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Bad White [126]
3 years ago
9

Scientists are studying diversity of disease prevalence in golden retrievers. What type of diversity are they studying? A. Ecosy

stem B. Species C. Biotic D. Genetic
Biology
2 answers:
Naddik [55]3 years ago
5 0

Answer:

D. Genetic

Explanation:

Golden retriever is a breed of species of dogs "Lupus". It is classified under subspecies "familiaris". Since the scientists are studying diversity of disease prevalence in golden retrievers, their objective is to study the genetic diversity of species "lupus". Genetic diversity is defined as genetic variety present within a species. It takes into account of variations present in a given population of the species as well as that of separate populations present in various habitats.

algol133 years ago
4 0

Answer:

my best guess would be d. genetic

Explanation:

because genetic diversity measures genetic variation within species.

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Kyle is holding a bag of 250 jelly beans. When Mark takes out two jelly beans, Kyle is not able to tell a difference.
Fudgin [204]

Answer:

Sensory adaptation.

Explanation:

Hello.

In this case, after the removal of the two jelly beans, Kyle has now 248 jelly beans which is a slightly neglectable difference, it means that the answer is sensory adaptation since it refers to a decrease in the sensitivity to a stimulus due to the constant exposure to it, which also reduces our awareness when a neglectable change happens.

This is proved since Kyle was constantly holding the bag so a difference of two jelly beans will be almost neglectable making the sensory adaptation the reason behind this.

Regards.

4 0
3 years ago
Explain how the environment play a role in changing the frequency of a mutant allele in a poplution
tiny-mole [99]

Answer:

The environment plays a role in a mutant allele in a population because some mutations are more beneficial to the organism than other mutations.

Explanation:

Organisms with a beneficial allele mutation will be able to pass on their genes as they reproduce. The mutation makes them <em>fit</em> for survival in their environment. Other organisms <em>without </em>the beneficial allele won't be able to pass on their genes since it will be more difficult for them to survive in their environment. Natural selection will deem that the organisms with the mutation will survive better and be able to produce offspring with the same mutation.

3 0
3 years ago
Are the offspring of parents who are both homozygous dominant for normal red blood cells in danger of getting sickle-cell anemia
Ksju [112]

Answer:

If both parents do not have sickle-cell anemia, than the possibility is low.

Explanation:

If both parents have the sickle-cell trait, their offspring has a 25 percent chance of getting sickle cell anemia and a 50 percent risk of them having sickle cell trait. Meanwhile, there is also a 25 percent chance of the child not getting it at all.

If one parent has sickle cell anemia and the other has sickle cell trait, then their offspring with have a 50 percent chance of getting sickle cell anemia and a 50 percent chance of getting a sickle cell trait.

When both parents have sickle cell anemia, their child will definitely have it.  

7 0
3 years ago
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this is the answer
7 0
3 years ago
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4 0
3 years ago
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