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
Biologists have separated monera into two kingdoms according to the differences between the two groups. in which classification
ASHA 777 [7]
Because scientist found another criteria for classifying organisms such as their DNA composition

Evidences that Taxonomy uses to group or categorizes species range from <span><span>
1.       </span>"Fossil Records</span> <span><span>
2.       </span>Comparative anatomy</span> <span><span>
3.       </span>Comparative embryology</span> 
4.       Biochemical information <span><span>
5.       </span>Cellular structure</span> <span><span>
6.       </span>Behavior</span>" 
<span>We also suggest that taxonomy has played various roles mainly in many aspects in Zoology, Botany, Anatomy and Physiology –aspects that include animal and human structures and functions. As the biotic community is so diverse it is classified to Biodiversity and the existence of properly assorting by set standard. </span>
7 0
3 years ago
Answer to number 11 (pls help i don't wanna retake this class next year, help me)
arsen [322]
In the light reactions, H2O goes in, and O2 goes out. 
7 0
3 years ago
Read 2 more answers
Which was most likely an effect on society that resulted from improvements in blood handling during World War I and World War II
Alenkinab [10]
B. more soldies who had lost a limb returned home
7 0
3 years ago
Read 2 more answers
The Magnetosphere Is Invisible. The Aurora Borealis (Northern Lights) Is The Evidence Of The Magnetophere.
IrinaK [193]
The answer is true can you tell me answer my question
5 0
3 years ago
What is important information about S waves ?
AnnZ [28]
The S wave penetrate the interior of he earth
shake the ground perpendicular to the direction in which they are propageting.
It does not travel through liquids.
1.7 times slower than P waves
4 0
3 years ago
Other questions:
  • Anyone can help me ^
    6·2 answers
  • Requires energy input by the cell
    5·1 answer
  • In intestinal epithelial cells, a transport protein moves the bulky, polar glucose molecules through the membrane into the cytop
    9·1 answer
  • Can someone help me with these earth science questions?
    9·1 answer
  • Answer this please thanks
    14·1 answer
  • What is the Biology?​
    11·2 answers
  • Energy and nutrients both move through food chains. They are different, however, because nutrients are 1. lost to the atmosphere
    5·1 answer
  • Which of the following describes a cnidarian with a polyp body form?
    14·1 answer
  • If a dormant volcano starts to release gases and small earthquakes are recorded, what could this mean?
    15·1 answer
  • If your biology project was to make a 3-D cell, which would be easier as a cake? A plant cell or an animal cell?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!