1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Masteriza [31]
3 years ago
14

Explain why fluctuating environments favor disruptive selection biology

Biology
2 answers:
azamat3 years ago
8 0

Disruptive selection is a way of natural selection where extreme phenotype gets selected by the nature. Whenever there is sudden change in the environment, it creates sudden forces which favors the selection of extreme phenotype. In simple terms rather than having one ideal phenotype as observed in stabilized environment nature selects different types in the changing environment.

inessss [21]3 years ago
3 0

This is because disruptive environments favor disruptive natural selection that favors the extremes traits in a population. The variance of the trait increases and the population is divided into two distinct groups on both extremities. The attached picture will show how disruptive selection is modeled.






You might be interested in
Which line of defense includes active immunity?<br> O first<br> O second<br> O third<br> O fourth
MrRissso [65]

Answer:

The <u><em>second </em></u>line of defense.

Explanation:

In our bodies the <em><u>second line of defense</u></em> includes active immunity. It contains non-specific immune responses, but yet still contains specific responses for certain things such as inflammatory and fevers.

6 0
3 years ago
Read 2 more answers
As opposed to external fertilization, internal fertilization ensures that
Vilka [71]
<span>d. only the fittest of sperm and egg combinations will survive.

Others are external fertilization:

</span>a. all of the sperm will fertilize eggs.
b. sperm and egg will be released simultaneously.
c. the number of sperm and eggs produced will be equal.
<span>e. sperm will be protected until they can unite with the eggs.</span><span>

</span>
4 0
3 years ago
How is DNA changed to make a Genetically Modified organism.
strojnjashka [21]

Answer:

GM is a technology that involves inserting DNA into the genome of an organism. To produce a GM plant, new DNA is transferred into plant cells. Usually, the cells are then grown in tissue culture where they develop into plants. The seeds produced by these plants will inherit the new DNA.

Explanation:

6 0
2 years ago
A virus is a nonliving thing,
Ede4ka [16]

Answer:

c.A living host

Explanation:

it's in the book

3 0
3 years ago
Read 2 more answers
Unlike a prokaryotic bacteria cell, a virus, like the one in the image, A) has a lipid cell wall. B) has no genetic material. C)
seraphim [82]
The appropriate response is C. Prokaryotes are unicellular life forms that need organelles or other interior film bound structures. In this manner, they don't have a core, be that as it may, rather, by and large have a solitary chromosome: a bit of roundabout, twofold stranded DNA situated in a territory of the phone called the nucleoid.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Water pollution can be caused by lawn fertilizer and pesticides?<br> True or false?
    11·1 answer
  • What are the terms used to describe the movement of air into and out of the lungs?
    13·1 answer
  • Explain how genetic engineers remove sections from human dna for splicing into bacterial dna
    8·2 answers
  • Answer this question
    14·1 answer
  • 4: Units of inheritance known as genes exist in pairs.
    12·1 answer
  • 1) People occasionally poison themselves with carbon monoxide by building a charcoal fire in an enclosed area. Assuming help arr
    5·1 answer
  • What do the THREE components of Cell Theory state?
    6·2 answers
  • How do plastics affect the environment
    14·2 answers
  • What organ does NOT belong in the nervous system? Provide a small explanation from the internet.
    14·2 answers
  • 1. What does Kes73 have that makes it interesting to astronomers?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!