the air pocket in an egg ____________ as the egg ages.

Answer:

You will see tables in use when shopping for cell phone plans and you will see graphs in use when you research population growth.Graphs and charts communicate information visually. They can show patterns, help scientists identify correlations, and get the point of the experiment across quickly.

All the options are correct:  The advantages of self - pollination include;

Pollination is the transfer of pollen from an anther of a plant to the stigma of a plant, later enabling fertilization and the production of seeds, most often by an animal or by wind.

There are two main types of pollination:

Self-pollination is a form of pollination in which pollen from the same plant arrives at the stigma of a flower or at the ovule.

Thus, the possible advantages for self-pollination to have evolved in a flowering plant species are; the plant species can survive in areas where animal pollinators are absent and less energy can be spent on attracting pollinator.

Learn more about self pollination here: https://brainly.com/question/19280468

#SPJ1

The complete question is below:

What are possible advantages for self-pollination to have evolved in a flowering plant species? select all that apply.

-The plant species can survive in areas where animal pollinators are absent.

-The plant species tends to produce offspring that are more uniform compared to offspring resulting from outcrossing.

-Less energy can be spent on attracting pollinator.

Answer:

The gastrointestinal tract (aka the digestive tract) is the tract or passageway of the digestive system that leads from the mouth to the anus. The GI tract contains all the major organs of the digestive system.

Answer:

The gastrointestinal tract is the tract or passageway of the digestive system that leads from the mouth to the anus. The GI tract contains all the major organs of the digestive system, in humans and other animals, including the esophagus, stomach, and intestines.

Source: Wikipedia

Before designing a solution to protect an estuary, the conservation group should gather the following two pieces of information: Ecological Characteristics, and Threat Assessment.

1. Ecological Characteristics: The conservation group needs to understand the specific ecological characteristics of the estuary.

This includes information such as the biodiversity present, the types of habitats within the estuary, and the species that rely on the estuary for their survival.

2. Threat Assessment: It is crucial for the conservation group to assess the specific threats that the estuary is facing. This includes evaluating the extent and impact of invasive species.

The existing human structures or activities that are affecting the estuary, the level of pollution and its sources, and the potential consequences of climate change on the estuary's ecosystem.

Know more about estuary:

https://brainly.com/question/8516305

#SPJ1

Answer:

The individual has Klinefelter Syndrome

Explanation:

This individual has a trisomy (extra chromosome) of Chromosome 23.  In this case the individual has an extra X-Chromosome, meaning the genotype for $ex is XXY, which is the genoytpe for Klinefelter Syndrome.

Individuals with Klinefelter syndrome carrying extra X Chromosome.

Klinefelter syndrome is also known as Klinefelter, KS or XXY. This is explained where boys and men are born with an extra X chromosome. Chromosomes are packages of genes that are found in every cell in the body.

There are 2 types of chromosomes which is called sex chromosomes, that determine the genetic sex of the child. People having Klinefelter syndrome have breast growth, breast cancer, osteoporosis, infertility and learning difficulties.

Klinefelter syndrome is caused by an additional X chromosome which carries extra copies of genes and interfere with the development of the testicles so, they produce less testosterone than normal.

Thus, individuals with Klinefelter syndrome carrying extra X Chromosome.

Learn more about  Klinefelter syndrome, here:

https://brainly.com/question/2487843

#SPJ2

Answer:

the well-lit upper layer of the ocean; algae and other producers can grow only in this surface layer

The effects are produced by an enzyme on the general reaction is all above

An enzyme can significantly speed up the reaction rate by lowering the activation energy and thus accelerate the chemical reaction without being consumed by it. The effects produced by an enzyme on the general reaction are as follows:1. The formation of the transition state is promoted, 2. The activation energy for the reaction is lowered, 3. The concentration of the products is increased, 4. Delta G for the reaction decreases, and 5. The rate constant for the reverse reaction (k2) increases.

The role of enzymes in catalyzing reactions is extremely important. They have a profound effect on reaction rates because they lower the activation energy of a chemical reaction, thus speeding up the reaction. Enzymes accomplish this by binding to the substrate, forming an enzyme-substrate complex, and then lowering the activation energy required for the reaction to occur. So therefore the correct answer is all above.

Learn more about enzyme at

https://brainly.com/question/30600790

#SPJ11

The genotype of the white F2 plant, when self-fertilized and resulting in 3/4 white-flowered and 1/4 purple-flowered progeny, is heterozygous (Ww). This indicates that the white F2 plant has one dominant (white) allele and one recessive (purple) allele.

We can assume that the white F2 plant is heterozygous for flower color, meaning it carries one dominant allele for white flowers (W) and one recessive allele for purple flowers (w). When it self-fertilizes, it produces offspring with the following genotypes: WW (white), Ww (white), and ww (purple).

The ratio of 3/4 white-flowered progeny to 1/4 purple-flowered progeny indicates that the white F2 plant produced offspring with a 1:2:1 genotype ratio (WW:Ww:ww). This is consistent with the expected ratio from a heterozygous parent undergoing self-fertilization.

Therefore, the genotype of the white F2 plant can be represented as Ww.

Learn more about genotype:

https://brainly.com/question/30460326

#SPJ11

Answer:

Aquaporins

Explanation:

Aquaporins are the channel proteins that is present in the membrane of the cell which allow water to cross the membrane very quickly. This aquaporins play an important roles in plant cells, red blood cells, and certain parts of the kidney where this protein minimize the amount of water lost as urine. Without this protein, the diffusion of water across the cell membrane is not possible very quickly.

We can confirm that actions that would not be considered routine after said procedure include all of which are not directed towards the care and recovery of the animal.

Routine practices include caring for the animal as it recovers from the effects of the anesthesia as well as administering fluids to keep it hydrated. Even pain control through the use of pharmaceuticals is considered normal practice, anything that would fall outside of these actions may be considered abnormal practice.

Therefore, we can confirm that actions that would not be considered routine after said procedure include all of which are not directed towards the care and recovery of the animal.

To learn more about animal care visit:

https://brainly.com/question/21506088?referrer=searchResults

The ovum is viable for 12-24 hours following ovulation.

Ovulation is the release of a mature egg from the ovary into the fallopian tube, where it can be fertilized by sperm. The egg is only viable for a short period of time, usually 12-24 hours, after being released during ovulation. If the egg is not fertilized during this time, it will disintegrate and be shed along with the uterine lining during menstruation. If the egg is fertilized, it will travel down the fallopian tube to the uterus, where it will implant in the uterine lining and develop into a fetus.

Sperm, on the other hand, can survive in the female reproductive tract for up to 5-7 days, increasing the overall window of fertility for conception to occur.

Know more about Ovulation  here,

https://brainly.com/question/31872360

#SPJ11

Answer: b) They cannot be fully terrestrial

Explanation:

I took the test

Amphibians are different from reptiles because the amphibians do not breathe using lungs however reptiles have lungs which help them breathe on land. Thus, the correct option is A.

Amphibians are the four-limbed, ectothermic vertebrates who belongs to the Amphibia class of Phylum Vertebrata. All the living amphibians belong to the group Lissamphibia. They inhabit a wide range of habitats, with most of the species living within terrestrial, fossorial, or freshwater aquatic ecosystems.

Amphibians are different from reptiles in characteristics such as amphibians lay eggs in the water, and their young ones have gills which help them to survive in the water. They venture onto land only when fully mature. Reptiles, on the other hand, have adapted to live completely on the dry land. They are viviparous and breathe through lungs and not gills.

Therefore, the correct option is A.

Learn more about Amphibians here:

https://brainly.com/question/19094898

#SPJ2

The genotypes are: Female: BB Male: bb and the phenotypes are Female: Brown eyes & Male: Brown eyes.

Given:

Brown eyes (B) are dominant to blue eyes (b). We need to determine the genotype and phenotype for a homozygous dominant female and a homozygous recessive male.

Solution:

Homozygous dominant female means the genotype of the female is BB (both alleles of the individual are dominant alleles of brown eyes)

Homozygous recessive male means the genotype of the male is bb (both alleles of the individual are recessive alleles of blue eyes)

Therefore, the genotypes are:Female: BB Male: bb

The dominant trait, brown eyes, will be expressed in both individuals because the female has both dominant alleles and the male has no recessive allele to mask the dominant one.

Therefore, the phenotypes are: Female: Brown eyesMale: Brown eyes.

If you need to learn more about genotypes click here:

https://brainly.com/question/30460326

#SPJ11

Answer:

Explanation:

Horizontal gene transfer helps in acquiring relevant gene that are not present in cell but are beneficial.

If a gene is lost in the cell, through gene transfer it can be regain and the various adverse effect caused through the absence of the gene can be reversed.

It also help in treatment of various disease such as cancer by introducing into the body non cancerous cells and prevent the spread of cancerous cells .

Answer:

Explanation:

Penn foster

Answer:

from areas of high pressure to areas of low pressure

Explanation:

Air flows from areas of high pressure to areas of low pressure due to pressure differences.

Air molecules naturally move from an area of higher pressure to an area of lower pressure in an attempt to equalize the pressure.

This movement of air creates wind or air currents.

The air moves in the direction where the pressure gradient is steepest, which is typically from areas of high pressure to areas of low pressure.

This movement is known as the flow of air from high pressure to low pressure.

Hope this helps!

Answer:

from areas of high pressure to areas of low pressure

Explanation:

The moving force of air flows from areas of high pressure to areas of low pressure. Air moves from high-pressure zones to low-pressure zones because of the difference in air pressure. This movement of air from high to low pressure is what creates wind. The greater the difference in pressure between two areas, the stronger the wind will be. So, the correct answer is "from areas of high pressure to areas of low pressure".

Answer:

the produces all genes and is passed down from parent to child and provides the "instructions" on the growth of the body, if the DNA is altered it can lead to things such as cancer, genetic mutations, etc.

Explanation:

Answer:

The answer is

That make up a living thing

Answer:

C, CO2 --> CO2

Explanation:

Plants --> Oxygen (O2) --> Animals --> Carbon-dioxide (CO2) --> Plants

Plants absorb carbon dioxide which is used in the process of photosynthesis to make food. The plants respire (breathe out/exhale) oxygen, which is taken in by animals such as humans (us), and then use it for respiring or breathing. We breathe out carbon dioxide, which is then used to continue the cycle.

This is the reason why cutting down plants and trees are harmful for the environment; it reduces the number of trees and plants that can reduce the CO2 in our atmosphere.

The difference between the wild-type sequence and the homozygous mutant sequence can be recognized based on fragment size by using a technique called gel electrophoresis. Gel electrophoresis is a commonly used method to separate DNA fragments based on their size.

1. DNA Extraction: First, DNA is extracted from the wild-type sample and the homozygous mutant sample using standard laboratory techniques.

2. DNA Digestion: The extracted DNA is then treated with a restriction enzyme that cuts the DNA at specific recognition sites. This step generates DNA fragments of different sizes.

3. Gel Preparation: A gel matrix, typically made of agarose or polyacrylamide, is prepared. The gel is poured into a gel tray or a glass plate with wells where the DNA samples will be loaded.

4. Loading the Samples: The digested DNA samples from the wild-type and homozygous mutant sequences are loaded into separate wells on the gel. In addition, a DNA ladder or size marker containing fragments of known sizes is also loaded onto the gel.

5. Electrophoresis: An electric current is applied to the gel, causing the negatively charged DNA fragments to migrate through the gel matrix towards the positive electrode. Smaller DNA fragments move more quickly through the gel than larger ones.

6. Visualization: After the electrophoresis process is completed, the DNA fragments are stained with a fluorescent dye or a DNA-specific dye, such as ethidium bromide. The dye binds to the DNA, allowing the fragments to be visualized under ultraviolet light.

7. Analysis: The DNA fragments in the gel are now separated based on size. By comparing the positions of the DNA fragments from the wild-type and homozygous mutant samples, any differences in fragment sizes can be identified.

Fragment sizes using gel electrophoresis, researchers can detect differences between the wild-type and homozygous mutant sequences and infer the presence of mutations or genetic variations in the DNA samples.

Learn more about homozygous

https://brainly.com/question/30622664

#SPJ4

In the capillaries, oxygen flows rapidly through the blood through this air-blood barrier. Similarly, carbon dioxide flows into the alveoli from the blood and is then exhaled.

Answer:

Oxygen flows quickly through the blood through an air-blood barrier. Likewise, carbon dioxide flows into the alveoli from the blood and is then exhaled.

Explanation:

Rolanda primarily relies on microorganisms and oxygen for composting to work.

The breakdown of organic materials into a nutrient-rich soil supplement is known as composting. A wide variety of microorganisms, including bacteria, fungus, and protozoa, help the process along by consuming the organic stuff and dissolving it into simpler chemicals. Composting is often done in an aerobic setting since these microbes need oxygen to carry out their metabolic functions. Other elements including moisture, temperature, and the carbon-to-nitrogen ratio, in addition to microorganisms and oxygen, are crucial to the composting process. Rolanda can produce a nutrient-rich compost that will assist fertilize her tomato plants and enhance soil health by fostering microbial activity.

To know more about composting click here

brainly.com/question/25342752

#SPJ4

Answer:

They will have a child with either any of the following A,B, OR AB

Answer:

The nuclear pore is a protein-lined channel in the nuclear envelope

Explanation:

Answer:

Punnett squares are used today as a tool to predict the probability of certain traits being expressed in offspring. They are named after the scientist Reginald Punnett, who invented them in the early 20th century. The Punnett square works by organizing the alleles (different forms of a gene) from the parents into a grid. Each parent's alleles are placed along the top and left side of the grid. Then, every combination of alleles is shown in the boxes inside the grid. For example, if one parent has the alleles Aa and the other parent has the alleles aa, the grid would look like this: | a | a --|---|--- A |Aa | Aa --|---|--- a |aa | aa In this case, the offspring have a 50% chance of inheriting the dominant A allele and a

0 / 350

Although the people are to begin with successful, when they blow up the windmill, the animals are absolutely enraged and power the guys from the farm.

Squealer explains to the bleeding animals that, no matter what they will assume, they have been truly triumphant in what is going to hereafter be called "The Battle of the Windmill." Frederick's guys break the windmill and unharness the fury inside the animals. By the give up of the battle, there are accidents and deaths on each aspects and the windmill is destroyed, however Mr. Frederick is pushed off the land. Because of his departure, it is taken into consideration a chief victory. The pigs sense that the Battle of the Windmill turned into a success, however the different animals did not assume so. They idea that it turned into a catastrophe due to the fact the windmill turned into ruined. The pigs satisfied them that it turned into a success.

To learn more about The Battle of the Windmill check the link below:

https://brainly.com/question/22056460

#SPJ4

You conduct the tests, compare the findings to what you would have anticipated would occur if each explanation were true, and then rule out any candidates whose predicted outcomes did not emerge from the experiment. The scientific explanation or hypothesis is what is left over after this procedure.

The scientific method is what is known as a methodical and empirical strategy used to research and understand natural phenomena.

The scientific method involves observation, hypothesis formation, prediction, experimentation, and conclusion drawing. The explanation that remains after all other explanations have been eliminated is referred to as the scientific theory.

A theory is a well-thought-out explanation for observations of the natural world that has been established using the scientific method and incorporates a number of facts and hypotheses.

To learn more about scientific explanation

https://brainly.com/question/2615928

#SPJ4

Answer:

C

Explanation:

partial positive hydrogen bonds with electronegative atom (F,O,N)

According to the research, the correct answer is it has a very slow catalytic rate. The enzyme rubisco is thought to be inefficient due to its slow catalytic rate.

It is a chloroplast protein essential for atmospheric carbon dioxide  fixation and can be inhibited by oxygen due to its low substrate specificity and slow catalytic rate.

In this sense, this slow enzyme is exclusive of the green tissues of plants and of those organisms that carry out photosynthesis, being able to take 3 or 4 molecules of carbon dioxide for each one of oxygen, this makes it ineffective in addition to presenting a huge expense energetic.

Therefore, we can conclude that according to the research, Rubisco is an enzyme that acts as an initial catalyst but its catalytic activity is very slow.

Learn more about enzyme rubisco here: https://brainly.com/question/29507459

#SPJ1