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
Gwar [14]
3 years ago
6

paragraph about how genetic variation and environmental pressures can cause a change in population just a simple paragraph

Biology
1 answer:
AlladinOne [14]3 years ago
3 0
Genetic variation in a population allows for phenotypic variation, meaning that different traits exist in the same population. When the environment changes, the members of the population are tested by natural selection with regards to how well adapted their specific traits are to the new environment. If the traits they have do not suit their environment, this results in reduced survival and fitness, leading to less of that trait in the population. However, if the traits they have are adapted to the environment, they become naturally selected for with better survivability and fitness (leading to a higher frequency of that trait in the population). Thus, evolution has occurred.
You might be interested in
Difference between chemical and physical digestion​
NISA [10]
Chemical digestion involves breaking down the nutrients into smaller cells
Physical digestion is using physical movements such as chewing and swallowing
5 0
3 years ago
Read 2 more answers
What is the cellular process shown below for x,y, and z?
son4ous [18]

The cellular process shown in the image as x, y and z are mentioned below:

X is Replication. It is the process by which double- DNA Replication is the process by which double stranded DNA makes its own copies. Each strand on its separation, synthesizes a complementary stand.  

Y is Transcription. It is the process by which copying of the information from a strand of DNA into a new molecule of mRNA, with the help of an enzyme RNA polymerase.

Z is Translation. It is the process in which genetic code on mRNA is decoded to produce the specific sequence of amino acids to form a polypeptide chain.  


4 0
3 years ago
Amylose is a form of starch made up of α glucose monomers that are bound by 1-4 linkages. How would the molecule be affected if
ValentinkaMS [17]

Answer:

It would become the same as another of starch component similar glycogen. Amylose as you mentioned have 1-4 bonds but glycogen have 1-6 bonds. Glycogen is more branched and this makes it less soluble in water. also it is used as a storage medium only and it is not easily digested. Just the level of complexity would have increased. solubility would have lessened

5 0
3 years ago
What is one important role that ocean waters have in heating Earth?
Rudiy27
Absorb and transport solar energy
5 0
2 years ago
Which of the following best describes a crevasse?
belka [17]

the answer is B which is a crack in the topmost section of a glacier. I hope you got this right

4 0
3 years ago
Other questions:
  • Which of the following is an example of chemical potential energy? A. a person swinging a bat B. an unlit match C. a stretched r
    10·1 answer
  • Why do mosses need water for fertilization
    12·2 answers
  • Asexually, fungi can reproduce by
    11·2 answers
  • Which of the following conditions will maximize the amount of interest you earn?
    5·2 answers
  • A bond formed by the electrical attraction between two oppositely charged ions is a(n)_____.
    6·2 answers
  • The assumption that we have about characteristics and behaviour associated with
    15·1 answer
  • What color is Chocolate Milk. This is really important guys its for my Kindergarten Project. I really don't wanna fail.
    10·2 answers
  • Transformation is a process in which bacteria take up new DNA released by dead cells and integrate it into their own genomes (se
    9·1 answer
  • The Michaelis-Menten and the Lineweaver-Burk plots can be used to determine the Km and Vmax of the enzyme-catalysed reaction. Ex
    10·1 answer
  • biết gen A quy định hat vàng trội hoàn toàn so với gen a quy định hạt xanh nằm trên NST thường . cho cây vàng tự thu phấn , kiểu
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!