One is most likely to see guttation in small plants when the A. transpiration rates are high B. root pressure exceeds transpiration pull C. preceding evening was hot, windy, and dry D. roots are not absorbing minerals from the soil

Answers

Answer 1

One is most likely to see guttation in small plants when the root pressure exceeds transpiration pull.

In some vascular plants, the secretion of water drops takes place from the xylem vessels or pores of leaf blades. This is called guttation.

Water comes out on the edges or tips of leaves and evaporates into the atmosphere.

This action occurs in grasses and other vascular plants.

This happens only in small-sized plants when the root pressure is more than the transpiration pull.

To put it simply, guttation creates equilibrium between the exchange of water and mineral nutrients in a grassy plant.

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Related Questions

3. How do you know this? (Quote some results to support your conclusion.)​

Answers

Please provide a picture or a statement so we know the context!!

A certain virus attacks the mitochondria in cells.what would happen to a cell if all of it mitochondria were destroyed?

Answers

Answer:

The mitochondrion is a cellular organelle whose function is to produce energy for the cell to function. ... If the mitochondria do not work well, the cell does not have enough energy to work and becomes ill. That is, the alteration of genetic material in the mitochondria causes disease.

Explanation:

I hope it serves you <3

The unique pattern of DNA fragment distribution when separated by gel electrophoresis is referred to as what?

Answers

The unique pattern of DNA fragment distribution when separated by gel electrophoresis is referred to as a DNA fingerprint or DNA profile.

Gel electrophoresis is a technique used to separate DNA fragments based on their size and charge. In this process, DNA samples are loaded onto a gel matrix and subjected to an electric field, causing the DNA fragments to migrate through the gel.

The migration of DNA fragments through the gel results in the formation of distinct bands or patterns. These patterns are unique to each individual and can be visualized as a series of dark bands of varying lengths. The pattern of bands represents the distribution of DNA fragments within the sample.

This unique pattern of DNA fragment distribution is often referred to as a DNA fingerprint or DNA profile. It serves as a molecular signature specific to an individual and can be used for various purposes, including forensic identification, paternity testing, and genetic analysis.

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Suppose you are a chemist lost in the desert and desperately in need of water. If you had a chemistry set available, which type of reaction could you use to make water?
A) dehydration
B) exothermic
C) hydrolysis
D) redox

Answers

Answer: Hydrolysis tell me how I'm wrong

Explanation: Hydrolysis is any chemical reaction in which a molecule of water breaks one or more chemical bonds. The term is used broadly for substitution, elimination, and solvation reactions in which water is the nucleophile

Dehydration is the absence of a sufficient amount of water in your body. The best way to beat dehydration is to drink before you get thirsty. If you're thirsty, you're already mildly dehydrated, and that can cause symptoms like headache, fatigue, dizziness, and more.

Exothermic: ----> (of a reaction or process) accompanied by the release of heat.

(of a compound) formed from its constituent elements with a net release of heat.

Redox: --->  a process in which one substance or molecule is reduced and another oxidized; oxidation and reduction are considered together as complimentary processes.

"redox reactions involve electron transfer"

Why is it highly unlikely the adaptations seen in the killifish could occur in other species of
concern?

Answers

Answer/Explanation:

Killifish are unique in that their species contains a lot more genetic diversity than most animals. The genetic mutations that allowed some to adapt were already present in these populations. Species that are less genetically diverse may not have the right molecular tools to adapt.

two key observations underlying natural selection are that members of a population vary in their and that all species can produce more offspring than the environment can support.

Answers

Two key observations underlying natural selection are that members of a population vary in their inherited traits and that all species can produce more offspring than the environment can support.

Populations of living creatures evolve throughout time by a simple process called natural selection. In fact, it is so easy that it can be divided into five simple processes, which we'll refer to as VISTA in this instance: Variation, Inheritance, Selection, Time, and Adaptation.

The following are some of Darwin's observations that informed his theory of natural selection: Overproduction: Every species will have more foetuses than they can support till they reach adulthood. The same species' members can differ from one another. As a species evolves, it will acquire characteristics that make it more suited to its environment.

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The complete question is:

Two key observations underlying natural selection are that members of a population vary in their ____ and that all species can produce more offspring than the environment can support.

there are three allele for blood. a and b are both dominant and only o is recessive. keva has heterozygous type b blood and kobe has type o blood. create a punnett square for keva and kobe

Answers

Answer:

See my explanation please, lmk if it was correct, too be 100% sure !!

Explanation:

Here is a Punnett square for Keva and Kobe's potential offspring:

|   | A   | A   | B   | B   | o   | o   |

|---|---|---|---|---|---|---|

| B | AB  | AB  | BB  | BB  | Bo  | Bo  |

| o | Ao  | Ao  | Bo  | Bo  | oo  | oo  |

As you can see, there is a 50% chance of their offspring having type B blood, a 25% chance of having type AB blood, and a 25% chance of having type O blood.

In genetics, an allele refers to the different forms of a gene that determine traits.

Given that a and b are both dominant and only o is recessive, we can deduce that both Keva and Kobe's genotypes will be heterozygous. The dominant alleles are represented by A and B, while the recessive allele is represented by O.

The following is a Punnett square for the cross between Keva and Kobe.B OB OBOB OOBOB OOAs can be seen from the above Punnett square, all the offspring have heterozygous blood types, and there is a 50% chance that their blood type will be B and a 50% chance that their blood type will be O. Therefore, the possible blood types of their offspring are B and O.

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which soil layer extends underneath the sediment in the ocean?

Answers

Answer

it extends on side to sediment in the ocean  so the underneath the sediment will extend

Explanation:

The sedimentary layer is the soil layer that extends underneath the sediment in the ocean.

What is sedimentary layer?

Sedimentary layers are those layers that is made up of sediments. They develop as waves wash ashore and retreat. When the wave retreats it deposits its load of suspended sediment as a layer.

So we can conclude that the sedimentary layer is the soil layer that extends underneath the sediment in the ocean.

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these types of elements display covalent bonding? A) metals only B) non metals only C) metals and non metals D) metals and metalloids

Answers

Answer:

B, non metals only

Explanation:

Answer: A metals only

Explanation:

What is the connection between land use and biodiversity ?

Answers

when humans use land, they like to specialize. This deceased biodiversity.

Think of man-made forests as an example. Natural forests have many kinds of trees (high biodiversity). Man-made forests often only have 1 kind of tree (low biodiversity).

neverminddddddddddddddddddddddddddddddddd

Answers

Answer: DUDEEEEEEEEEEEE

Explanation: Dude.. dude.. dude... dude....

While washing her hair, Olivia noticed that she was losing a lot of hair. She visited a clinic, and the physician reassured her that her hair would grow back. How do you think Olivia’s hair will grow back?

Answers

Answer:

The right option is; The hair will grow back by undergoing meiosis.   Meiosis is a type of cell division in which the number of parental chromosome is reduced by half, and there is formation of four haploid daughter cells that are genetically distinct from the parent cell that produced them. Meiosis only occurs when the cell needs to reproduce and it occurs in all eukaryotic, se,xually-reproducing animals and plants.

Explanation:

What kind of mutation occurred in the DNA sequence below?


AGA – GGA – CCT original DNA sequence


AGA – GGG – ACC mutated DNA sequence


ANSWER CHOICES

-----

A -Nondisjunction

B - Substitution

C - Insertion

D - Deletion

Answers

Answer:

Substitution

Explanation:

Substitution is when one base replaced another which is what has happened here with A turning into G and T turning into a C.

The diagram illustrates one method of genetic recombination.

A paternal and maternal gene cross-over.

Which method of genetic recombination is illustrated in the diagram?
crossing over
independent assortment
fertilization
tetrad formation

Answers

The diagram is missing, however, the name of process writen

already instead of image

Answer:

The correct answer is - crossing over.

Explanation:

The crossing over is the one of the way and other words most important way of genetic recomibanation method. The crossing over takes place in Prophase I and Metaphase I of meiosis cell division.

Crossing over is the method in which genetic material or genes present on the chromosome exchanged between maternal and paternal chromosome. This leads to the new cominantion f the genes in the offspring.

Answer:

A crossing over

Explanation:

Using the following terms, explain what classifications and groups humans fall into, from the most general to the most specific: symmetry, germ layers, coelom, cleavage, embryological development. Explain some of the advantages brought about through the evolution of bilateral symmetry and coelom formation. How is it that morphological data alone might lead scientists to group animals into erroneous evolutionary relationships?

Answers

In the classification of animals, humans included, there are several hierarchical levels that help organize and categorize them based on shared characteristics.

Starting from the most general to the most specific, the terms you provided can be explained as follows:

Symmetry: Symmetry refers to the arrangement of body parts or structures in an organism. Animals can exhibit different types of symmetry, including radial symmetry and bilateral symmetry. Radial symmetry involves multiple planes of symmetry, such as in a circular pattern, while bilateral symmetry involves a single plane of symmetry dividing the organism into two mirror-image halves.

Germ layers: Germ layers are the primary tissue layers formed during embryonic development. These layers give rise to different tissues and organs in an organism. The three germ layers are the ectoderm (outer layer), mesoderm (middle layer), and endoderm (inner layer). Each germ layer contributes to the development of specific structures and systems in the body.

Coelom: The coelom is a body cavity found in certain animals. It is a fluid-filled space between the body wall and the digestive tract. The presence of a coelom allows for the development and organization of complex organ systems. Animals can be categorized as acoelomates (lacking a coelom), pseudocoelomates (having a false coelom), or coelomates (having a true coelom).

Cleavage: Cleavage refers to the early cell divisions that occur during embryonic development. It leads to the formation of a multicellular structure called the blastula. Cleavage can be classified as radial or spiral, depending on the orientation and pattern of cell divisions.

Embryological development: Embryological development encompasses the processes that occur from fertilization to the formation of an embryo. It involves cell division, differentiation, and the formation of tissues and organs.

Advantages of Bilateral Symmetry and Coelom Formation:

Bilateral symmetry and the development of a coelom have provided several advantages to organisms through evolution:

Bilateral symmetry: Bilateral symmetry allows for the differentiation of distinct body regions and structures. It enables specialization of appendages, such as limbs or sensory organs, on either side of the body. This symmetry type promotes efficient movement and locomotion in a directed manner, enhancing an organism's ability to explore and interact with its environment.

Coelom formation: The coelom provides several benefits. It allows for the separation and protection of internal organs, promoting their efficient functioning. The fluid within the coelom acts as a cushion, protecting organs from mechanical shocks. It also enables the organs to move and function independently, enhancing their flexibility and efficiency. In addition, the coelom provides space for the development of complex organ systems and allows for greater complexity and specialization of body structures.

Morphological Data and Erroneous Evolutionary Relationships:

While morphological data is valuable in grouping animals based on shared physical characteristics, it can sometimes lead to erroneous evolutionary relationships. This is because morphological similarities can arise due to convergent evolution or other factors that are not indicative of a close evolutionary relationship.

Convergent evolution occurs when different species independently evolve similar traits or structures due to similar environmental pressures. Therefore, organisms may exhibit similar morphological features despite not being closely related. This can lead to misclassification or grouping based solely on morphological data.

To avoid erroneous classifications, scientists also rely on other types of data, such as genetic information, embryological development patterns, and fossil records, to obtain a more comprehensive understanding of evolutionary relationships. By combining multiple lines of evidence, scientists can create more accurate phylogenetic trees and determine the true evolutionary relationships between different organisms.

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what function is performed by the large intestine? a)water absorption b)bile secretion c)gastric juice production d)nutrient absorption

Answers

The large intestine performs the function of water absorption. The large intestine is the final part of the gastrointestinal tract. This is where the waste products of digestion are converted from liquid to solid form. It is responsible for water absorption and electrolyte balance. It is about 1.5 m long and divided into four parts: cecum, colon, rectum, and anus.

The large intestine reabsorbs water and electrolytes from undigested food. The feces become more solid as they move through the colon. The waste is then stored in the rectum and eliminated through the anus. The large intestine plays a crucial role in the absorption of water, ions, and vitamins that are generated by bacteria in the gut.Answer:In 120 wordsThe large intestine is the final part of the gastrointestinal tract, where the waste products of digestion are converted from liquid to solid form. It is about 1.5 m long and divided into four parts: cecum, colon, rectum, and anus. The large intestine reabsorbs water and electrolytes from undigested food.

It plays a crucial role in the absorption of water, ions, and vitamins that are generated by bacteria in the gut. The feces become more solid as they move through the colon. The waste is then stored in the rectum and eliminated through the anus. Therefore, the function performed by the large intestine is the absorption of water.

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The lymphatic system serves which purpose?

Answers

Answer:

One of the lymphatic system's primary jobs is to collect excess fluid (particularly lymph fluid) surrounding the body's tissues and organs and return it to the bloodstream.

Explanation:

If the lymphatic system didn't drain excess fluid from the tissues, the lymph fluid would build up in the body and cause swelling. hope this helps!

The lymphatic system is our body's 'sewerage system'. It maintains fluid levels in our body tissues by removing all fluids that leak out of our blood vessels. The lymphatic system is important for the optimal functioning of our general and specific immune responses.

What do our body get from processing and digesting food?

Answers

Answer:

Proteins, fats, carbohydrates, vitamins link, minerals link, and water

Explanation:

They are nutrients in which everyone needs, your digestive system breaks nutrients into parts small enough for your body to absorb and use for energy, growth, and cell repair.

Answer:

Explanation:

nuitrent and fat

what effect will this mutation have on the process of transcription when the bacteria are raised at elevated temperatures?

Answers

In the absence of RNA polymerase, the bacteria won't be able to transcribe at these temperatures.

As soon as mRNA is transcribed in bacteria, it is translated into protein. In contrast to eukaryotic cells, bacteria lack a distinct nucleus that divides DNA from ribosomes, removing a barrier to translation. All of the genes in prokaryotes are transcribed by the same RNA polymerase. Two of the five polypeptide subunits that make up the polymerase in E. coli are identical. The polymerase core enzyme is made up of four of these subunits, identified by the letters,,, and ′. Every time a gene is transcribed, these subunits assemble; once transcription is finished, they disassemble. Each component plays a distinct role.

Hence, RNA polymerase carries out the transcription.

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individual organism can adaptTrue, But it has to increase their fitnesssometimes, it depends on where they are located if the adoption is helpful or notfalse, only a population can adapt

Answers

Organisms can adapt to different environments, however, this usually occurs over generations and at the population level. At the level of the individual, an example is mutations, in which the offspring may have different characteristics from the progeny. However, these adaptations of the offspring will either be detrimental or give an advantage depending on the environment in which it is

Because these changes occur gradually over generations, individual organisms cannot increase their fitness on their own. And although there are special cases in which an organism can adapt to environmental changes through a phenomenon called phenotypic plasticity, this is not common in all species and is not due to a genetic change in the individual. Therefore, the answer would be B (sometimes, it depends on where they are located if the adaptation is helpful or not).

Anaerobic mesophiles are the first microorganisms to grow in the microbial succession in a compost pile. Group of answer choices True False

Answers

The given  statement "Anaerobic mesophiles are the first microorganisms to grow in the microbial succession in a compost pile" is false because While anaerobic bacteria do play a role in the composting process, they are not the first microorganisms to colonize the pile.

The first microorganisms to colonize a compost pile are typically aerobic bacteria and fungi. These microorganisms are able to break down complex organic matter into simpler compounds such as sugars and amino acids. As the composting process progresses, other microorganisms such as actinomycetes and thermophiles become more dominant.

Anaerobic bacteria do play a role in the later stages of composting, as they are able to break down more recalcitrant organic matter that is resistant to the activities of aerobic bacteria and fungi. However, they are not the first microorganisms to colonize the pile.

Overall, the composting process is a dynamic and complex process that involves the sequential activity of a wide range of microorganisms. While anaerobic bacteria are an important component of this process, they are not the first microorganisms to colonize a compost pile.

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Dr. Strangelove loves animals and lives with many dogs/cats: he purchases 30 bags of pet foods a year. Regardless of how many bags he purchases at one time, it costs $5 to make a single visit to a pet store. (I. E. , the ordering cost is $5). An annual holding cost in his house is $12 per bag. If he purchases five bags each time, how much is the total annual cost he expects to pay

Answers

If Dr. Strangelove buys five bags at a time, it will annual cost him $390 per year to buy and store 30 bags of pet food.

According to the given data:

Let's first determine how frequently Dr. Strangelove would go to the pet store annually if he bought five bags every time:

6 visits per year from 30 bags / 5 bags every visit.

The ordering cost for each trip to the local pet shop is $5, making the annual ordering cost:

$30 is the annual cost for 6 visits × $5.

Each bag has an annual holding cost of $12, for a total annual holding cost of:

30 bags a year × $12 for each bag a year = $360 annually.

As a result, Dr. Strangelove will spend the following amount annually to buy and store 30 bags of pet food:

Ordering cost + holding cost equals total cost.

Overall cost =  $30 annually + $360 annually.

Total expense = $390 annually

Thus if Dr. Strangelove buys five bags each time, he might anticipate spending $390 year to buy and store 30 bags of pet food.

What is annual cost?

The annual cost is the total of ongoing expenses, periodic expenses, and replacement expenses paid for a specific year; Samples 1 through 3 are examples. The balloon's annual cost is its total price over a single calendar year.

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Other organisms were another factor. What kinds of changes in other populations of organisms could be affecting the moths?

Answers


When the environment changed, due to pollution, the moth population shifted because light-colored moths became easier to see so they were eaten more often. Organisms that survive have a better chance of reproducing so the population continues to grow. Human actions affect other populations.

The presence of the industrial revolution caused moths to evolve, as different colored moths became dominant in certain phases of climatic changes, such as the black moth, which gained advantage during the industrial revolution.

What is the significance of the evolution of moths?

In moths, evolution occurred as a result of changes in climatic conditions, such as before the Industrial Revolution, when the environment was clean, giving light-colored moths an advantage over the predator-favored black moth. The environment became darker after the industrial revolution as a result of smoke, which favored dark moths.

Hence, the presence of the industrial revolution caused moths to evolve, as different colored moths became dominant in certain phases of climatic changes, such as the black moth, which gained advantage during the industrial revolution.

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A judgement based on the information obtained in the scientific method is......

Answers

Answer:

Hypothesis/Conclusion

Explanation:

what is the role of carotene and xanthophyll

Answers

Answer:

Carotenes and Xanthophyll

Explanation:

Carotenes contribute to photosynthesis by transmitting the light energy they absorb to chlorophyll. They also protect plant tissues by helping to absorb the energy from singlet oxygen, an excited form of the oxygen molecule O2 which is formed during photosynthesis.

Xanthophylls can function as accessory light-harvesting pigments, as structural entities within the LHC, and as molecules required for the protection of photosynthetic organisms from the potentially toxic effects of light.

Carotenes and their oxygenated derivatives, xanthophylls, are structural elements of the photosynthetic apparatus and contribute to increasing both the light-harvesting and photoprotective capacity of the photosystems.

Someone please help me i’m confused

Someone please help me im confused

Answers

Answer:

patterns

Explanation:

they all have that in common

The answer is patterns.
Hope this helps:)

enzymes labeled. please help i really don’t understand ! asap

enzymes labeled. please help i really dont understand ! asap

Answers

The image with the words filled in is attached.

enzymes labeled. please help i really dont understand ! asap

Which of the following establishes concentration gradients that can then be used to help with dynamic homeostasis in
cells?
(A) Active transport
(B) Diffusion
(C) Facilitated diffusion
(D) Osmosis

Answers

I think that it would be c because the rest don’t seem to fit it.

BRIANLY AND POINTS TO BEST FASTER ANSWER
5. Compare and contrast the results of question 19 and question 20.

19. What occurs when the hydrogen ion concentration is greater than the hydroxide ion
concentration?
20. What occurs when the hydroxide ion concentration is greater than the hydrogen ion
concentration?

Answers

Answer:

they both have hydroxide

Explanation:

its right

Predict what would occur if the soil around a legume lacked Rhizobium. Multiple Choice Useable nitrogen would be much less available to the plant. The plant would be free of disease. Water would be less available to the plant. The growth rate of the plant would increase.

Answers

Useable nitrogen would be much less available to the plant if the soil around a legume lacked Rhizobium.

Rhizobium is a type of bacteria that forms a symbiotic relationship with leguminous plants, such as beans and peas. The bacteria live in nodules on the plant's roots, where they convert atmospheric nitrogen into a form that the plant can use.

This process is called nitrogen fixation and it provides an important source of nitrogen for the plant. Without Rhizobium, the legume would have to rely solely on soil nitrogen, which is often limited in availability. This would result in reduced growth and productivity of the plant, as well as lower crop yields.

Therefore, the lack of Rhizobium in the soil around a legume plant can negatively impact both the plant and the surrounding ecosystem.

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What is wrong with the sentence Long lines at security, delayed departures, and missed connecting flights can sometimes test even the most experienced airline travelers patience FILL THE BLANK. The chapter-opening story about the class at New York's Bronx Community College explains that ________A. race is a simple matter of skin color.B. many people have mixed racial and ethnic ancestry.C. race is not important to the lives of people in the United States.D. college students have little awareness of race. -5x^2+9=0 solve quadratic equation When assessing a patient for a facial droop, the EMT should:A.Palpate the face one side at a timeB.Ask the patient to show you his teeth or smileC.Observe the patient's ability to turn his head to the right and then to the leftD.Gently lift and then let go of the skin over the cheeks DeraseAn electric heater Consumes 1.8 MJ When connected to a 250V supply for 30 minutes. Find the power rating of the heater and the current taken from the supply Complete the following sentence using the correct term. 14 is a ________ of 7 and 14. Change 7/4 and 9/10 to equivalent fractions given the LCD = 20 give one advantage of geotextiles Which planet has the most extreme temperature difference between day and night? Write in ordinary form2.8 x 10'5 Does 1/6, -3, V7, -6/5 or 4.5 come first when the numbers are listed from least to greatest? Explain. After a long day of driving you take a late-night swim in a motel swimming pool. When you go to your room, you realize that you have lost your room key in the pool. You borrow a powerful flashlight and walk around the pool, shining the light into it. The light shines on the key, which is lying on the bottom of the pool, when the flashlight is held 1.2 m above the water surface and is directed at the surface a horizontal distance of 1.5 m from the edge (Figure 1). g If a tax cut increases aggregate demand more than aggregate supply, real GDP ________ and the price level ________. Ramada Company produces one golf cart model. A partially complete table of company costs follows:Required:1.Complete the table. (Round your "Cost per Unit" answers to 2 decimal places.)Number of Golf Carts Produced and Sold 800 Units 1000 Units 1200 UnitsTotal CostsVariable Costs 700,000Fixed Costs Per Year 240,000Total Costs 940,000Cost Per UnitVariable Cost Per UnitFixed Cost Per UnitTotal Cost Per Unit what is the sequence of editing in filmmaking called?responsesthe post-production phasethe post-production phasethe pro-production phasethe pro-production phasethe pre-production phasethe pre-production phasethe pan-production phase which of the following is an advantage of a cumulative frequency polygon over a histogram or frequency polygon? in staffing the scores of individuals are treated as if they were the attribute itself, rather than merely indicators of the attributeT/F solve in 50 mins i will thumb up10. Consider the model of Aggregate Demand and Aggregate Supply. In your answers below you should give both graphical explanations and the underlying intuitions where relevant. (a) [10 marks] Explain Two nucleotides on the same strand form a __________ bond while two complimentary bases on opposite strands form ____________ bonds. An a-t base pairing forms _____ such bonds. In response to the Bipartisan Campaign Reform Act (McCain-Feingold Act), the United States Supreme Court, in Citizens United v. Federal Election Commission (2010), ruled thatA. limits cannot be placed upon candidates contributions to their own campaignsB. independent campaign expenditures by corporations and unions are protected by the First AmendmentC. limits on issue advertisements 90 days before an election are unconstitutionalD. limits on campaign contributions by minors are constitutional under the First AmendmentE. requiring endorsement statements in campaign advertisements is unconstitutional