Based on the different reproductive strategies of cod and largemouth bass, it is possible to hypothesize that cod may lay a larger number of eggs compared to largemouth bass.
Cod lay their eggs near the surface of the water, which are then fertilized by male cod releasing their sperm. This is a broadcast spawning method, where the eggs and sperm are released into the water and left to fertilize each other. This method is common among species that live in open water, where it is difficult to find a mate. The disadvantage of broadcast spawning is that it is an energetically expensive process and not all the eggs will survive as they are at risk of predation or being carried away by currents.
On the other hand, largemouth bass use nest-building behavior, where males excavate a nest in the river bottom and wait for a female to deposit her eggs. Once the eggs are deposited, the male fertilizes them and guards them until they hatch. This method of reproduction is called parental care and is common among species that live in environments with more stable conditions.
Because of the different reproductive strategies, it is possible that cod may produce more eggs compared to largemouth bass. However, it is important to note that the number of eggs produced by a species can also be influenced by other factors such as the size of the individual, the availability of resources, and environmental conditions.
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What is a comet and where do comets come from?
Explanation:
1. a comet is an icy small solar system body that when passing close to the Sun warms and begins to release gas has a process called outgassing. this produces a visible atmosphere, and sometimes also a tail.
2. comets have two sources. long period comets originate from the Oort cloud. short period comets originate from the Kuiper belt
Explanation: they come from the sun and are formed by Ice
Tiktaalik was a prehistoric fish that was an ancestor to modern tetrapods. It shared anatomical features with tetrapods (e.g., four limbs) and fish (e.g., gills, scales). With these features, Tiktaalik could be best described as a(n)...? (1 point)
Answers:
1. reptile.
2. amphibian.
3. transitional form.
4. fossil.
With these features, Tiktaalik could be best described as a transitional form. The correct option to this question is 3.
Characteristic Tiktaalik is the name of a group of extinct sarcopterygian (lobe-finned) fishes from the late Devonian period. These fishes shared many characteristics with tetrapods (four-legged animals), including many of their characteristics. It is an illustration of how many lineages of extinct sarcopterygian fish evolved adaptations to the oxygen-poor shallow-water habitats at that period, which fueled the evolution of amphibians. In Ellesmere Island in Canada's Nunavut Territory, wonderful fossils were discovered in 2004.To tetrapods what Archaeopteryx is to birds, Tiktaalik is a transitional fossil.Tiktaalik limb, gazing from fin to shoulder fish, fish gills, and fish scales are some of its tetrapod-and-fish hybrid traits.For more information on Tiktaalik kindly visit to
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Summarize each stage of mitosis (prophase, metaphase, anaphase, telophase)
During prophase, the chromosomes shorten and thicken. Chromosomes align in the cell's middle during metaphase. During anaphase, chromatids split apart at the centromere and go to opposing poles. After each chromosomal group's nuclear envelopes have been rebuilt, the telophase is when two nuclei are formed.
What is the anaphase of mitosis?The duplicated genetic information found in a parent cell's nucleus is divided into two identical daughter cells during the fourth stage of mitosis, referred to as anaphase.
During telophase, the chromosomes begin to decondense, the spindle disintegrates, and the nuclear membranes and nucleoli reorganize. Each of the two daughter cells produced by the mother cell's cytoplasm splitting contains the same amount and kind of chromosomes.
Various chromosomes are frequently scattered all across the cell nucleus. While the cell's nucleus disintegrates during metaphase, the chromosomes of the cell condense and move near one another, aligning in the middle of the dividing cell.
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How much energy is passed from plants to primary consumers?
Answer:
Explanation: Primary consumers only obtain a fraction of the total solar energy about 10% captured by the producers they eat. The other 90% is used by the producer for growth, reproduction, and survival, or it is lost as heat. You can probably see where this is going. Primary consumers are eaten by secondary consumers.
suppose that for a certain gene, nearly 100 percent of the normal level of expression is required to produce the normal phenotype. what is the best prediction that you could make about mutation?
Based on this requirement one could predict that a loss of function mutation would be dominant.
Phenotypic variation is an error that occurs during protein synthesis. These errors lead to amino acid substitutions that result in abnormal proteins. Experiments suggest that such errors are fairly common. We present a model for studying the effect of phenotypic mutation rate on the abundance of abnormal proteins in cells.
In our model, genes are regulated to synthesize a specific number of functional proteins. Depending on the phenotypic mutation rate, abnormal proteins are formed. Use data on protein length and abundance from Saccharomyces cerevisiae to parameterize the model.
Given the small rate of phenotypic variation, it is calculated that most aberrant proteins originate from highly expressed genes and, on average, are almost twice the average size of yeast proteins. Mutations can affect an organism by altering its physical properties (or phenotype) or affect how DNA encodes genetic information (genotype).
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Which of the following statements is Newton's 1st Law of Motion? A. The object will move in the direction of the unbalanced force. B. Whenever one object exerts a force on a second object, the second object exerts an equal and opposite force on the first. C. An object at rest remains at rest and an object in motion remains in motion at a constant speed and in a straight line, unless acted upon by an unbalanced force.
Answer:
C.
Explanation:
thats just his first law of motion
Answer:
C. An object at rest remains at rest and an object in motion remains in motion at a constant speed and in a straight line, unless acted upon by an unbalanced force.
Explanation:
In essence, Newton's first law of motion states that an object at rest won't move unless an outside force causes it to move. Similarly, an object moving at a constant speed will continue moving at that same speed indefinitely, unless an outside force causes it to change speed.
Everything in the biosphere is connected true or false
phospholipids tend to group together so that their polar parts face the surrounding aqueous environment, while their hydrophobic tails face each other. the resulting structures are called .
Fatty acids from glycolipids and phospholipids, which have two hydrophobic chains, are too large to form micelles that are spherical in shape. However, when the lipids combine to form micelles, the hydrophobic tails engage in intermolecular interactions rather than water.
What is hydrophobic?A substance's ability to reject water is referred to as hydrophobic. It alludes to having a weak preference for water and a propensity to resist or not absorb it. Most hydrophobic molecules are non-polar and tend to cluster. Fats and oils repel water.
Describe a hydrophobic example:The hydrophobic molecules include those found in alkanes, oils, fats, and generally greasy compounds. Hydrophobic materials are used in oil removal from water, oil spill cleanup, and chemical separation techniques to separate polar chemicals from non-polar ones.
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Identify the organism that moves with a flagellum and does not have nucleus
Answer:
Must be a bacteria, for example: Amoeba.
the electron transport chain (etc), or respiratory chain, is linked to proton movement and atpatp synthesis. select the statements that accurately describe the electron transport chain.
Following Statements Accurately describe the electron transport chain (ETC)
Proton transport from the matrix to the intermembrane space is connected with electron transfer in the electron transport chain (ETC).Prosthetic groups, like iron-sulfur centers, are directly engaged in the transport of electrons. Small molecules and hydrogen ions can easily pass through mitochondria's outer membrane.Four complexes of proteins and prosthetic groups make up electron carriers.Ubiquinone (coenzyme Q) and cytochrome c are electron carriers in the electron transport chain (ETC).The oxidative phosphorylation process, also known as the electron transport chain (ETC), is a collection of four protein complexes that combine redox events to produce an electrochemical gradient that results in the production of ATP. Both photosynthesis and cellular respiration take place in mitochondria.
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El aparato respiratorio presenta unas células productoras de ... Que atrapan los gérmenes y el polvo. En su superficie tienen una gran cantidad de unas estructuras celulares llamadas ... Cuya función es extender el mucus y dirigirlo hacia el exterior. En el estómago, las glándulas digestivas producen el ... El cual, por su extremada ... Ataca y destruye a los ... Que se introducen con la comida y la bebida.
Answer:
The respiratory system has cells that produce MOCO OR MUCUS, which trap germs and dust. On their surface they have a large number of cellular structures called CILIAS, whose function is to spread mucus and direct it outwards. In the stomach, the digestive glands produce the STOMACH ACID, which, due to its extreme ACIDITY, attacks and destroys the PATHOGEN MICROORGANISMS that are introduced with food and drink.
Explanation:
In the respiratory and digestive apparatus there are two types of super specialized mucous upholstery, where the cellular world is challenged.
In the respiratory mucosa the production of mucus and the mobilization of the cilia are part of the innate response of the organism as well as the acidity that is generated in the upholstery and in the gastric tract.
Where does wind energy come from? What is a good definition of wind energy?
The three simultaneous events that result in the wind are as follows: The atmosphere is being heated unevenly by the sun. Unevenness on the surface of the earth. a planet's rotation.
How does wind power function?The primary method of generating electricity from the wind, often known as wind power, is through wind turbines. Using fossil fuels has a considerably greater negative impact on the environment than using wind power, a well-liked, reliable, and renewable energy source. The method for harnessing the wind to produce mechanical or electrical energy is known as wind power or wind energy. Mechanical power is produced by wind turbines from the kinetic energy of the wind.As opposed to a fan, which creates wind using energy, wind turbines create electricity using wind. This is the basic idea of how they operate. An electric generator spins while a turbine's blades, like propellers, are turned around a rotor by the wind.To learn more about wind energy, refer to:
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How is genetic engineering different from natural reproduction?
Answer:
Genetic Engineering is on purpose.
Explanation:
Genetic engineering could range from selective breeding to adding/removing DNA and RNA. Natural reproduction occurs with the sole purpose of creating successful offspring. The offspring could he tainted if the male and female are related leaving it to not have the DNA or RNA necessary to lessen the likelihood of dysfunctional genetics.
A glacial moraine is best described as
1.
unsorted sediment directly deposited by a glacier
2.
sorted sediment deposited as the glacier melts
3.
a body of water formed by a retreating glacier
4. an elongated hill composed of sand and formed by a retreating glacier
Answer:
3
because it forms water after its get colled .
A glacial moraine is best described as:
Unsorted sediment directly deposited by a glacier.
A glacial moraine refers to a landform or feature that is created by the deposition of sediment carried and transported by a glacier. As a glacier moves, it picks up and transports various sizes and types of sediment, including rocks, boulders, sand, and clay. When the glacier eventually melts or retreats, it deposits this unsorted mixture of sediment, creating a glacial moraine.
A glacial moraine typically appears as a ridge or mound of mixed and unsorted sediment, with varying sizes and shapes of rocks and debris. It can be found along the sides, front, or middle of a glacier, representing the accumulated material that the glacier has transported and left behind.
Therefore, option 1, "unsorted sediment directly deposited by a glacier," best describes a glacial moraine.
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Describe what the town looked like when the Once-ler first arrived in his
wagon.
In the movie Lorax
When the Once-ler first arrived in his wagon, the town looks like very large surrounded by trees called Truffula trees.
What are the conditions of town look like?A Town looks like very huge with an enormous number of trees. Bears are randomly walking around the trees and eating truffula fruits.
Fishes were lived in a pond, a place called glorious where swamee swans were found.
Therefore, when the Once-ler first arrived in his wagon, the town looks like very large surrounded by trees called Truffula trees.
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Why was the transition from “purple bacteria” to “green bacteria” important for the evolution of complex organisms? Use evidence from the video and the chart in your answer.
Answer:
Explanation:
They eventually led to the evolution of more complex life forms, including plants and animals. Green bacteria were important because they allowed some organisms to make energy from the sun. The green bacteria also released oxygen in the atmosphere, allowing for more diverse forms of life on Earth.
how to convert 8.3 micrometers to meters
8.3 × 10-6 meters=77 meters
Answer, =8.3=77 meters
What is an example of reactivity?
A. A piece of paper being torn
B. A nail heating up
C. An ice cube melting
D. A bicycle rusting
Answer:
D. A bicycle rusting.
Explanation:
A. is incorrect because tearing a piece of paper is a physical change, not a chemical change.
B. is incorrect because we are just heating up the object. That only changes how fast the particles are moving and the change in state of matter.
C. is incorrect because we are adding heat to change a state of matter (from solid to liquid) and it is a physical change.
Therefore, only D. is the correct answer. Iron rusts, and when it does, it chemically changes into an iron oxide (rust).
Answer:
Im pretty sure that it’s D.
hope that helps!☺️
Explanation:
Type of democracy where citizens elect leaders to represent them in government dictatorship representative democracy oligarchy anarchy
Answer:
representative democracy
Explanation:
Democracy can be defined as a government of the people, by the people and for the people.
There are two (2) main types of democracy and these include;
I. Representative democracy: it's also known as indirect democracy and can be defined as a form of government which typically involves the process of having the citizens of a particular country vote to elect representatives (political leaders) to enact laws, create policies and make decisions on their behalf.
Hence, representative democracy is a type of democracy where citizens elect leaders to represent them in government.
II. Direct democracy: it can be defined as a process which typically involves the candidates voting for their preferred choice. Thus, their choices are reflected directly on the subject matter.
Generally, the type of government in which legislators such as senators or house of representative members are found is known as a democracy and they are saddled with the responsibility of enacting or making laws.
what is the anaerobic respiration equation in symbol?
Answer:
C6H1206=2C2H5OH+2CO2+energy
Explanation:
Answer:
for plant anaerobic resp.
C6H12O6 =====>2C2H5OH + 2CO2 + ATP
(ethanol, carbon dioxide and energy as by-products)
for animal anaerobic resp.
C6H12O6 ======> 2C3H6O3 + ATP
(lactic acid and energy as by-products, No carbondioxide is released).
A plant needs to make its own
food. Describe the flow of
energy that occurs in the plant
during this process.
Answer:
the plant uses photosythisis to create its own food it absorbs water and sunlight through its roots and chloropyhll, it uses carbon dioxide to convert its food while releasing oxygen.
Explanation:
you also noticed that the organism directs tiny food particles to a groove/opening by the movement of these tiny-hair like structures. based on this observation, is the organism autotrophic or heterotrophic?
The movement of tiny-hair like structures directing tiny food particles to a groove/opening is the process of cilia; and based on this observation, the organism is heterotrophic.
What are Autotrophic organisms?Autotrophic organisms are organisms that produce their own food, which means they generate energy and nutrients from inorganic materials such as sunlight and carbon dioxide. Photosynthesis is an example of autotrophic nutrition. Cyanobacteria, algae, and green plants are all examples of autotrophic organisms.
What are Heterotrophic organisms?Heterotrophic organisms are organisms that rely on other organisms for food. They obtain their food or nutrients from organic compounds in their environment, such as other living things. For example, animals and fungi are heterotrophs that obtain their food by eating other organisms.
In conclusion, based on the observation that the organism directs tiny food particles to a groove/opening by the movement of these tiny-hair like structures, it is a heterotrophic organism since it relies on the ingesting of other organisms for food.
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in humans, eye color and height are controlled by:
a incomplete dominance.
b multiple alleles.
c simple dominance.
d polygenic inheritance.
Answer: It is b multiple alleles
Explanation: Alleles determine your genes.
Why are socks an important component of your exercise clothing?
The reason why socks is an important component because socks will keep your feet dry that prevent you from slippery and injury from small things while exercise.
What is another benefit of having sock when doing exercise?Using socks when exercise as some benefit to you, such as:
It keep your foot cool. It prevent you foot getting damage from a small materialIt keep out your foot from blisterAs to reminder, you should use proper sock or it might damage your foot such as:
When using smaller sock than your size. Its tight disturb you blood circulation and muscle movement so the injuries can easily occurWhen using bigger sock than your size. It will increase slip chance.Learn more about sock function here
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Q3.12. approximately how long did it take for the frequency of the dominant allele to fall to half its starting value?
The time it takes for the frequency of a dominant allele to fall to half its starting value can be estimated using the Hardy-Weinberg equation and the concept of genetic drift.
In a large population under genetic drift, the rate of change in allele frequency is proportional to the frequency of the allele. This means that the rate of change is faster when the allele is more common and slower when it is less common.
To estimate the time it takes for the frequency to halve, we can use the formula:
t = (ln(2)) / (2 * s)
where t represents time in generations and s represents the selection coefficient. The selection coefficient is a measure of how much less fit the individuals carrying the dominant allele are compared to those with the recessive allele.
In this case, we don't have information about the selection coefficient or the specific genetic scenario, so we cannot provide an exact time estimate. However, we can say that the time it takes for the frequency of the dominant allele to halve will generally depend on the strength of selection against it and the initial frequency of the allele in the population.
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3. The digestive system contains cells
that produce enzymes responsible for
breaking down foods that we eat. The
part of the cell responsible for this is the
a) Nucleus
b) Ribosome
c) Endoplasmic reticulum
d) Golgi
Answer:
D. Golgi
Explanation:
The golgi creats the lysosomes which break down foods
Globular proteins are usually all EXCEPT?
a. Insoluble in water.
b. Roughly spherical.
c. Folded so that the hydrophobic amino acids are in the interior of the molecule
Globular proteins are usually insoluble in water.
In terms of structure, globular proteins are folded in such a way that their tertiary structures are made up of polar amino acids that are ordered on the exterior and the non-polar amino acids that are placed on the inside. Globular proteins are typically spherical in shape.
They are also referred to as sphero-proteins, and they have a mediocre water solubility. Because the non-polar amino acids on the inside of the protein globules, which are not in direct contact with water, make this type of protein soluble. Polar amino acids are present on the globules' exterior, where they interact with water to turn it into a soluble material.
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Which of the following explains Mendel's principle of segregation?
A. During meiosis, gametes are produced with only one copy of each gene.
B. Heterozygous organisms always breed true for a given trait.
C. Genes that are close to each other on a chromosome are often inherited together.
D. An organism must receive only one copy of a recessive gene to show the recessive trait.
Answer:
C. Genes that are close to each other on a chromosome are often inherited together.
Why are offshore wind farms becoming more common then land based wind farms
Offshore wind farms are becoming more common than land-based wind farms due to several reasons. In this answer, we will discuss why offshore wind farms are gaining more popularity.
Firstly, offshore wind farms are less obstructive and intrusive than land-based wind farms. Offshore wind farms are usually located far from residential areas, unlike land-based wind farms, which may sometimes lead to complaints from local residents regarding noise and visual impact. With offshore wind farms, this is not a problem, and there are no visual impacts on the surrounding landscapes. Additionally, the noise generated by offshore wind farms is typically quieter, as the turbines are located further away from people.
Secondly, offshore wind farms have stronger and more consistent wind speeds. The wind speed over the ocean is usually stronger and more consistent compared to land. This is due to several reasons, including less turbulence over the ocean and no natural obstacles like mountains or trees that can obstruct the wind flow.
Thirdly, the scale of offshore wind farms is much larger than land-based wind farms. With more space available, wind farms can accommodate larger and more powerful turbines, generating more electricity. Larger wind turbines installed offshore have larger rotor diameters and can access stronger and more consistent winds, enabling them to generate more electricity than land-based turbines.
Finally, offshore wind farms have less visual impact than land-based wind farms. The turbines are much further away from the shore and are not visible to many people, so there is less visual impact. Offshore wind farms can be an attractive option for countries with limited land space and high electricity demand.
In conclusion, offshore wind farms are becoming more common than land-based wind farms due to their less obstructive nature, stronger and more consistent winds, larger scale, and less visual impact. These benefits make offshore wind farms an attractive option for countries seeking to generate more renewable energy and reduce carbon emissions.
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the processes of deletion, insertion, and substitution can alter genes in a skin cell. the altered genes will most likely be passed on to
Deletion, insertion, and substitution can alter genes in a skin cell, the altered genes will most likely be passed on to the next generation
The process of altering genes can happen due to deletion, insertion, and substitution. When any of these processes occur, it results in changes in the DNA sequence of the gene. The deletion process occurs when a certain nucleotide or a sequence of nucleotides is removed from the DNA strand, while insertion occurs when new nucleotides are added to the DNA sequence. Substitution, on the other hand, is the replacement of one nucleotide with another, and it can cause missense, nonsense, or silent mutations in the DNA sequence.
As a result of any of these processes, there may be alterations in the gene's function, leading to various consequences. The altered genes may then be passed on to the next generation through genetic transmission. This may result in inherited disorders or may have no noticeable effect on the offspring, depending on the type of gene involved. So therefore deletion, insertion, and substitution can alter genes in a skin cell, the altered genes will most likely be passed on to the next generation.
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