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
egoroff_w [7]
3 years ago
14

If one genotype in a genetically variable population is favored in dry years and a different genotype is favored in wet years, G

roup of answer
choices
- hard selection is likely to occur.
- genetic variation is not necessarily maintained.
- rates of fixation are likely to speed up.
- genetic drift will be a stronger force than selection.
- genetic variation is always maintained.
Biology
1 answer:
12345 [234]3 years ago
3 0

Answer:

Genetic variation is always maintained.

Explanation:

One would think that the part of the population that is not favored in dry years would die and thus reduce the genetic variation but this is not likely to occur, otherwise all the population would die because some individuals would die in wet years and some in dry years. In reality they are able to survive in the transition from dry to humid years or viceversa. Actually, this variability that results from their genetic variability in their adaptability to changes in the climate is what keeps the population alive and able to thrive as time passes.

You might be interested in
Police Officer Amy Randall suspects that the driver of a car in front of her is driving under the influence of alcohol. She pull
Umnica [9.8K]

Answer:

The correct answer is option a, that is, cerebellum.

Explanation:

Alcohol acts as a CNS depressant. When more amount of alcohol is taken and the levels of alcohol rise within the body, some sections of the brain get influenced and a reduction in the functioning is witnessed in that particular part.  

The region of the brain accountable for coordinating movement and also some kinds of learning seems to be sensitive specifically to the consumption of alcohol. Thus, cerebellum is the part of the brain, which gets most affected due to the consumption of alcohol. Therefore, test is performed to witness the balance of an individual, as cerebellum is the part of the brain responsible for appropriate posture and balance.  

5 0
3 years ago
What factors may affect population growth ?
xenn [34]
+ not having enough food for everyone
+ how many people migrate
+ birth/death rates
+ how much water there is
+ how much nutrients/minerals are available
+ how much trees/oxygen is available
4 0
2 years ago
What is this called the last choice is meiosis
Advocard [28]

Answer:

b binary fission

Explanation:

3 0
2 years ago
What does semiconservative replication refer to?
forsale [732]

Answer:

it is a

Explanation:

Both strands are new in each new DNA molecule.

6 0
3 years ago
Dan made the table shown to describe two different relationships between animals.
kompoz [17]
I believe the answer is commensalistic because it wouldnt be parasitic because the other isnt getting harm and its not mutual because both aren’t benefitting from it
4 0
3 years ago
Other questions:
  • Heredity refers to the __________.
    9·2 answers
  • What role does iodine play within the thyroid?
    6·1 answer
  • NEED THEM ASAP
    12·1 answer
  • List four possible methods for sterilizing ballast
    13·1 answer
  • Hormones are secreted by exocrine glands directly into a body cavity or onto a body surface, rather than being transported by th
    12·1 answer
  • What Metaphor in the World can you use to Describe this part of the Cell?
    8·1 answer
  • When organisms convert forms of energy, what usually results?
    8·1 answer
  • Which organs work together to make an organ
    12·1 answer
  • PLEASE HELP !!<br> ILL GIVE BRAINLIEST <br><br> NO LINKS OR FILES.
    5·1 answer
  • YA'LL ARE SMART!!! PLEASE HELP!!!!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!