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
Vladimir79 [104]
3 years ago
14

Can some1 help me with this

Biology
1 answer:
Virty [35]3 years ago
8 0

Answer:

Variation allows some individuals within a population to adapt to the changing environment. Because natural selection acts directly only on phenotypes, more genetic variation within a population usually enables more phenotypic variation.

Explanation:

Hope this helps

You might be interested in
Nuclear fusion is the combining of atomic nuclei to produce energy and new types of
galben [10]
Im not sure how to answer this since there were no choices given but I will answer by telling you what nuclear fusion is...

so basically nuclear fusion is the merging or combining of 2 isotopes, typically isotopes of hydrogen, under conditions of extreme temperature and pressure thus resulting in the release of massive amounts of energy. I think the answer to your question would be new types of electricity because the heat emitted from the reaction could be turned into electricity by using its steam. This is what happens in nuclear reactors  

i hop this answers your question 
3 0
3 years ago
Question 18
Andre45 [30]
Ig it’s true. The emission of gramma rays results in the loss of energy.
5 0
3 years ago
Read 2 more answers
What system does the circulatory system work with to obtain oxygen for the body?
Semenov [28]
Respiratory system, because the lungs and diaphragm would get the oxygen from the air, and transfer them to the circulatory system (that's a pretty basic explanation, there's much more to it)
5 0
2 years ago
Read 2 more answers
A person is standing with a drawn bow and arrow. He is aiming it at a bull's-eye. What type of energy is being described?
Leya [2.2K]
The energy being described is potential energy.
8 0
3 years ago
Read 2 more answers
In Guinea pigs, short hair is dominant and long hair is recessive. A
larisa86 [58]

Answer:

a. S represents allele for short hair while s represents allele for long hair.

b. Ss (male) × ss (female)

c. 50% Ss, 50% ss

d. 3 long hair (ss), 3 short hair (Ss)

Explanation:

This question involves a single gene coding for hair length in guinea pigs. The allele for short hair (S) is dominant over the allele for long hair (s).

a. Letter "S" will represent the allele for short hair while letter "s" will represent the allele for long hair.

b. According to this question, a heterozygous male is crossed with a long-haired female. The genotype of the male guinea pig is "Ss" while that of the female is "ss". (see attachment for the punnet square)

c. The possible genotypes of the offsprings in this cross are: Ss and ss, each carrying 50% each as they are produced in a ½ Ss: ½ ss.

d. Since 50% of the offsprings will be both short haired and long haired, If they have six babies, 3 of them will be short-haired while 3 of them will also be long-haired.

7 0
2 years ago
Other questions:
  • Many state and local authorities are making laws regarding recreation on lakes, rivers, and oceans to reduce water pollution. Wh
    7·2 answers
  • Why do the cells of plant roots generally lack chloroplasts ?
    9·1 answer
  • Describe the molecular structure of the cell membrane and then explain
    10·1 answer
  • A bond formed by the electrical attraction between two oppositely charged ions is a(n
    8·1 answer
  • In an experiment designed to test the effect of temperature on goldfish respiration, the temperatures that were changed represen
    7·1 answer
  • Pls help me. i need to get this right or i will fail
    5·1 answer
  • Is when a system is in motion but is balanced because it experiences no net change.
    14·1 answer
  • The Alps are the highest and most extensive mountain range system that lies entirely in Europe.
    6·1 answer
  • a doctor examines the solid waste of a patuient which would most likely be evidence that the person is not digesting food correc
    6·1 answer
  • What is moving from a low velocity to a high velocity called?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!