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
lions [1.4K]
3 years ago
7

A population of rabbits in an ecosystem has genetic variation in fur thickness. Some rabbits have thick fur and others have thin

fur. Due to changes in the environment, the average temperature of the ecosystem is steadily increasing.
How will this environmental change likely affect the rabbit population over time?
A. Rabbits with thick fur will become more common in the population because thick fur will be a favorable trait in this changing environment.
B. Rabbits with thin fur will become more common in the population because these rabbits are more likely to survive and successfully reproduce.
C. Rabbits with thick fur and thin fur will become equally distributed because all rabbits in the population will successfully reproduce.
D. Rabbits with both fur types will increase in the population because the temperature change will cause the population of rabbits to expand.
Biology
1 answer:
Nikolay [14]3 years ago
5 0

Answer:

B

Explanation:

Thin fur is better for warmer weather, so the rabbits with thinner fur won't over heat in the warming weather.

You might be interested in
To move the objective lens up and down, I would turn the _________ __________ dial. Which two words complete the sentence?
lana66690 [7]

Answer:

handle and the dial is the correct answer

5 0
3 years ago
If the amount of sodium in the blood increases, what would a negative feedback control mechanism be expected to do?
Crank

Answer: Decreases

Explanation:

The amount of sodium in the blood will increase as the main function of the negative feedback is to maintain the homeostasis inside the body.

If blood pressure is too high, then heart rate decreases because of this the blood vessels increases in the diameter and the kidney retains less water.

These changes will return the blood pressure to be normal. The same process gets reversed when the blood pressure decreases.

3 0
3 years ago
Humming birds have specialiazed beaks that are very long and thin how does this structure of a hummingbirds beak make it more su
dangina [55]
The reason why humming birds need long beaks is to be able to get the nectar from the flowers, kind of like how we need straws to drink out of to go cups. Humming birds also have very long tongues that also help this process. Since humming birds beaks help them get the food they need, it makes them more successful in their environment. 
4 0
3 years ago
Which of the following is a growing threat to animals
skad [1K]

Poaching by hunters are a growing threat to animals.

Poaching has been defined as the illegal hunting or capturing of wild animals, usually associated with land use rights.

7 0
3 years ago
Read 2 more answers
Can someone help ASAP!! I will give Brainlys!!
andrey2020 [161]

Answer:

egegehwueueuweheuejejjejsshhsjsjdbrhwuacehiqv

8 0
3 years ago
Other questions:
  • What is the source of energy for photosynthesis
    7·1 answer
  • What are two characteristics of a scientific information source that may indicate the information is unreliable?
    6·1 answer
  • Name two ways that mitosis and meiosis are different
    7·2 answers
  • Similarities between the jaw of a carnivore and that of a herbivore
    13·2 answers
  • What forms when one oceanic plate is forced beneath another plate?
    6·2 answers
  • year after year xavier raises a vegetable garden in the same plot of soil he observed that the plants grow less abundantly from
    11·1 answer
  • The pen on a seismograph swings freely.
    13·2 answers
  • Images that you see in your peripheral vision are not as sharp as those directly in front of you because: there is a higher conc
    9·1 answer
  • The trp and lac operons are regulated in various ways. how do bacteria regulate transcription of these operons?
    5·1 answer
  • The exoneration of large numbers of convicted individuals following dna analyses points to the unreliability of?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!