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
labwork [276]
3 years ago
15

Why is phenotypic variation necessary for natural selection

Biology
1 answer:
Hitman42 [59]3 years ago
6 0

Answer:

Phenotypic variation is the variation which appears in the phenotype or morphology of the organism. Natural selection is the mechanism of evolution in which the adapated organism to the environment is selected or highly favoured during the course of evolution.

A phenotype is the results of the genetic change which to be established in a population has to be passed on to the generation.

Since variation in phenotypic traits allows the organism to leave indifferent circumstances therefore phenotypic variation proves essential condition to natural selection.

You might be interested in
Which equation is correct according to ohm’s law? r = vi v = i over r. r = i over v. v = ir
OlgaM077 [116]

The equation which is correct according to ohm’s law is v = ir which is denoted as option D.

<h3>What is Ohm’s law?</h3>

This states that the voltage across a conductor is directly proportional to the current flowing through it.

This is deduced as V ∝I where v is voltage and I is current.

V = IR

Read more about Ohm’s law here brainly.com/question/14296509

4 0
2 years ago
Choose the term that identifies the type of bond that joins amino acids in proteins
ikadub [295]
Amino acids in proteins are linked to one another by peptide bonds between the carboxyl group of one amino acids and the amino group of another. 

Amino Acids has an important role both in building blocks of proteins and as in-between in metabolism. Amino acids also used in every cell of your body to build the proteins you need to survive. A carboxyl group is made of one carbon and two oxygen atoms. Amino acids bond together to make long chains, those long chains are called proteins.
5 0
3 years ago
Last one is social issues ... please help asap ❤️
sleet_krkn [62]
Stem cell research is controversial because it involves ethical issues. This is due to the fact that scientists are literally using human embryos for their research, which may not resonate with one's moral/ religious viewpoint.
7 0
3 years ago
Sort the phrases based on whether they describe or give an example of diffusion, facilitated diffusion, both, or neither.
Anettt [7]
For simple diffusion is when the exchangeous of oxygen from alveolus and blood capillary while for facilitated diffusion is muscle
4 0
3 years ago
Need help plss this was due last week ://
Marizza181 [45]
Answer I think male and 23 chromosomes
8 0
2 years ago
Other questions:
  • a scientist plans to cut a segment of DNA so that it can be inserted into the DNA of a bacterium, a single celled organism. This
    8·1 answer
  • What does groundwater naturally contain that allows it to dissolve limestone and from caverns?
    7·1 answer
  • If the oh sample was 3 how many times more acidic is it then a solution with a ph of 6
    11·1 answer
  • Explain the energy flow in the ecosystem?
    14·1 answer
  • An act of fertilization in which genetic information is transferred between cells is called _____. external fertilization intern
    6·2 answers
  • Explain why glyphosate works faster in the summer after rain than after two weeks without rain.
    14·1 answer
  • How do humans affect climate change ?
    11·2 answers
  • How does the longest stage of cell division stated above play a role for growth of plant
    13·1 answer
  • How does an impulse move during reflex arc? *
    14·1 answer
  • In developed countries which of the following is a positive effect of agricultural changes in the past century?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!