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8. In rabbits, the allele for black coat color (B) is dominant over the allele for brown coat color (b).
Two black rabbits are mated. They produce some offspring that are black and some that are
brown. What are the genotypes of the parents?*

using the information from question #8, what genotypes are possible among the offspring?
1. BB, Bb and bb
2. BB and Bb
3. BB and bb

Answer:

Has more offspring that have the ability to survive and reproduce themselves.

Explanation:

Evolution fitness can be defined as a characteristic or quality possessed by living organisms and determines their adaptability, as well as level of success in terms of reproduction i.e giving birth to offsprings.

Hence, if you say that a ground squirrel has greater evolutionary fitness than another ground squirrel in the same population, you mean that the animal has more offspring that have the ability to survive and reproduce themselves.

Answer:

There would be a decrease in deforestation, because fewer trees would be cut down for paper.

Explanation:

If everyone reduce the use of papers it will lead to reduce in deforestation.

Deforestation refers to the loss of forest area worldwide to other uses such as agricultural land, urbanization and mining activities. Deforestation, greatly accelerated by human activities since the 1960s, has adversely affected natural ecosystems, biodiversity and climate.

Several factors, both human and natural, cause deforestation. Natural factors include natural forest fires and diseases caused by parasites that can lead to deforestation. Nevertheless, human activities are one of the main causes of global deforestation.

Therefore, If everyone reduce the use of papers it will lead to reduce in deforestation.

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Answer:

A. The new evidence could be accepted and the theory changed.

Explanation:

most reasonable answer

Answer:

C

Explanation:

Protozoa have been classified into three trophic categories: the photoautotrophs which harness the sun's radiant energy in the process of photosynthesis; the photoheterotrophs, which although phototrophic in energy requirements, are unable to use carbon dioxide for cell synthesis and must have organic carbon compounds

Protozoa in the soil food chain does not obtain energy directly from plants. So, the correct option is C.

Protozoa is defined as a group of single-celled eukaryotes, which is either free-living or parasitic, that feed on other microorganisms or on organic matter such as organic tissues and debris.

Protozoa are classified into two trophic categories:

Thus, Protozoa in the soil food chain does not obtain energy directly from plants. So, the correct option is C.

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Answer:

A

Explanation:

Answer:

For Gregor Mendel, pea plants were fundamental in allowing him to understand the means by which traits are inherited between parent and offspring. He chose pea plants because they were easy to grow, could be bred rapidly, and had several observable characteristics, like petal color and pea color.

Explanation:

Gregor Mendel chose the pea plants for his experiments because the garden pea is an ideal subject in the study of genetics for the following reasons: The presence of observable traits with contrasting forms. It produces many offspring in one cross. Short life cycle.

Solution: Pea plants were chosen for Mendel's experiments because they are easy to grow, have a short life period, and produce larger flowers. Pea plants are also self-pollinated.

Gregor Mendel describes his experiments with peas showing that heredity is transmitted in discrete units. From the earliest time, people noticed the resemblance between parents and offspring, among animals and plants as well as in human families. Gregor Johann Mendel turned the study of heredity into a science.

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Answer:

Sedimentary rock? Because when sediments get pressed together

And then turn into a rock

Answer:

This structure which allows these passages is called the cell membrane. Substances outside the cell can move in and out of the membrane through a process called diffusion. When the substance in question is water, the process is referred to as osmosis. ... Water can be put back into a raisin through the process of osmosis.

Answer:

1 prophase, 2 metaphase, 3 anaphase, and 4 telophase.

Explanation:

Answer:

1= prophase

2= metaphase

3= anaphase

4= telophase

Explanation:

(because yes) hope this helps!

Answer:

C-Population Density

Explanation:

I think one major difference with that is that animals can move around, go distances in search for food or mate, and thus make the animal densities per geography vary greatly. Birds migrate regularly, so their population densities tend to vary with seasons. Their mobility also depends on the availability of food, so animals go away if there are no food in the area.

Plants on the other hand don't move around faster (they can migrate by reproduction: it's their seeds moving around). Thus their densities tend to be more constant per season/life cycle.

Answer:

Ribosomes are where PROTEINS are produced.

Amino acids are coded for by triplet bases in RNA called A CODON.

Explanation:

Answer:

proteins

codons

Explanation:

Edge

Answer:

C. Enzymes are reusable.

Explanation:

Answer: Exercise causes the heart to pump blood into the circulation more efficiently as a result of more forceful and efficient myocardial contractions, increased perfusion of tissues and organs with blood, and increased oxygen delivery. Aerobic exercise trains the heart to become more efficient.

Explanation:

PLEASE MARK ME AS BRAINLIEST

Answer:

Pretty much the more activity you do, or the more intense it is, the faster your heartrate will be. Your heart needs blood, and when you're exercising the blood is pumping through your body faster.

Explanation:

Answer:

Carbon

Explanation:

Carbon leaves a bigger footprint when investigating fossils or skeletons scientists use carbon samples.

The Carbon-14 radiometric probe should be used to determine a more accurate age of the Tiktaalik fossil. Radiometric dating is the technique used to calculate the age of fossils.

Radiometric dating or radioactive dating is a technique which is used to date the materials such as rocks or carbon, in which trace amounts of radioactive impurities were selectively incorporated when they were formed in the fossil such as trees.

Radiometric dating is used to calculate the age in years for a geologic material by measuring the presence of a short-life radioactive element in the fossil. For examples, carbon-14, or a long-life radioactive element plus its decay product which is potassium-14 or argon-40.

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it is known as transpiration

Answer:

The other side would be GCGATT

Explanation:

Adenine (A), cytosine (C), guanine (G), or thymine (T).

A (adenine) always pairs with T (thymine)

C ( cytosine) always pairs with G (guanine)

Hope this helps.

Sorry if it doesn't.

Answer:

there are no answers, you can put them in the comments

Explanation:

Answer:

His heart. If you talking about the poem, "MY HEART GOES OUT".

Explanation:

Answer:

slugs and snails are invertebrates animal

Answer:

invertebrates is snail.

Answer:

so it spins the hydrogen molecules to make the ATP

Explanation:

it occurs in the inner membrane of the mitochondria. The electrons drop off the energy and the hydrogen atoms are moving through the Protein channels/pumps. after that the NADH turns into nad+ and the fadh2 turns into fad. these then go back to the citric acid cycle to get the electrons back. (known as electron carriers) the hydrogen molecules get pumped up to the inner membrane space which would be active transport since we are going from low to high concentrations. the hydrogen molecules go down the atp synthase which spins to make the atp. this would be passive transport since its moving from high to low concentrations.

Answer:

Roundworms

most sensible

Answer: the second one, the third one, and the last one.

Explanation:

Answer:

Asexual reproduction involves one parent and produces offspring that are genetically identical to each other and to the parent. Sexual reproduction involves two parents and produces offspring that are genetically unique.

Explanation:

Answer:

4.

Explanation:

Everyone's DNA is unique unless they are identical twins or if you have some kind of transplant.

Of the following best explains why DNA fingerprints can be used to identify an individual, such as from a crime scene sample it is the situation that Each individual has a unique DNA sequence, with the exception of identical twins. The correct answer is option 4.

These are the babies that are formed from  multiple fusion of gametes and resulting into double fertilization.

DNA is inherited from both maternal and paternal parents. Yes, it is so but the pattern is not same as it will be possible to get the idea of the pattern and analyse along with the prediction of the genome as only few % is predicted.

DNA is used to make proteins during protein synthesis and this situation is clearly correct too but the fact is that this is not helping in the case of DNA fingerprinting where it is not easy to firstly see the DNA pattern then the RNA and then the amino acids and then the proteins.

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Answer: sunlight, carbon dioxide and water from soil to make glucose

Explanation:

Happens in the chloroplast

Answer:

CORRECT (SELECTED)

Carbon dioxide and water

Explanation:

In photosynthesis, carbon dioxide and water react, along with light energy, to form glucose and oxygen.

Answer:

Explanation:

the relationship is that if the sun stopped spinning, the earth would fly off into space and so the earth needs the suns gravity to keep us alive ^^

Answer:

the planets orbit the Sun is related to why objects fall to Earth when we drop them. The Sun's gravity pulls on the planets, just as Earth's gravity pulls down anything that is not held up by some other force and keeps you and me on the ground.

Explanation:

Answer:

an atom

Explanation:

An atom is the smallest particle of an element that has the properties of that element.

Answer:

option C is incorrect

Explanation:

Because sex chromosomes don’t always come in homologous pairs, the genes they carry show unique, distinctive patterns of inheritance.