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
Shalnov [3]
3 years ago
6

The change of England's Biston betularia moth populations from light colored to dark colored is an example of _____.

Biology
1 answer:
Gennadij [26K]3 years ago
4 0

<u>Answer:</u>

The correct answer for this is: Microevolution.

<u>Explanation:</u>

The change of England's Biston betularia moth populations from light colored to dark colored is an example of 'Microevolution'.

Basically, the change that occurs over time in the allele frequencies within a group of species or population is known as microevolution.

The four processes due to which this change occurs include gene flow, selection (natural and artificial), mutation and genetic drift.

You might be interested in
Atmospheric pressure decreases with increasing _________.
Elena-2011 [213]
With increase in altitude atm pressure decreases... :)
3 0
3 years ago
Explain the possible affects a mutation could have on an organism and its future offspring if the mutation were to occur in a bo
nika2105 [10]
A mutation can cause the organism to look different and function differently also.
6 0
3 years ago
14. What is cell differentiation?
leva [86]

Answer:  the process by which a less specialized cell becomes a more specialized cell type.

Explanation:

8 0
3 years ago
Read 2 more answers
What is the function of the cell identified with the letter C? Normal adult human blood smear with three different formed elemen
BaLLatris [955]

Answer:

The leukocyte, commonly known as a white blood cell (or WBC), is a major component of the body’s defenses against disease. Leukocytes protect the body against invading microorganisms and body cells with mutated DNA, and they clean up debris. Platelets are essential for the repair of blood vessels when damage to them has occurred; they also provide growth factors for healing and repair.Although leukocytes and erythrocytes both originate from hematopoietic stem cells in the bone marrow, they are very different from each other in many significant ways. For instance, leukocytes are far less numerous than erythrocytes: Typically there are only 5000 to 10,000 per µL. They are also larger than erythrocytes and are the only formed elements that are complete cells, possessing a nucleus and organelles. And although there is just one type of erythrocyte, there are many types of leukocytes. Most of these types have a much shorter lifespan than that of erythrocytes, some as short as a few hours or even a few minutes in the case of acute infection.

Hope this helps :)

Explanation:

6 0
3 years ago
What do bears prefer to eat most
Temka [501]

Answer:

only the basic bears

Explanation:

Black bears are very opportunistic eaters. Most of their diet consists of grasses, roots, berries, and insects. They will also eat fish and mammals—including carrion—and easily develop a taste for human foods and garbage.

Alaskan brown bears are opportunistic eaters and will eat almost anything. Their diet consists of berries, flowers, grasses, herbs, and roots. They get their protein from beavers, deer, caribou, salmon, carcasses, and other small mammals.

Polar bears feed mainly on ringed and bearded seals. ... When other food is unavailable, polar bears will eat just about any animal they can get, including reindeer, small rodents, seabirds, waterfowl, fish, eggs, vegetation (including kelp), berries, and human garbage.

A panda's daily diet consists almost entirely of the leaves, stems and shoots of various bamboo species. Bamboo contains very little nutritional value so pandas must eat 12-38kg every day to meet their energy needs.

6 0
3 years ago
Other questions:
  • You have determined that the infant is responsive and choking with a severe airway obstruction. how do you relieve the airway ob
    12·1 answer
  • Why do scientists accept Darwins theory of evolution instead of Lamarcks theory
    11·1 answer
  • Rocky mountain spotted fever is caused by<br><br>bacteria<br>a virus<br>rickettsia​
    9·2 answers
  • Arrange the following steps for contraction in the correct sequence.
    13·1 answer
  • Do you think humans will be able to genetically engineer future humans in your life time?
    7·2 answers
  • Sandra wants to modify the diagram to include chlorophyll. Which would be the most useful strategy? A. Add representations of ch
    12·2 answers
  • What risk factors did albert present with which would support the symptoms observed?
    15·1 answer
  • How does the sun power the carbon cycle
    15·1 answer
  • Compare how natural selection selects for organisms with beneficial traits over those with less beneficial traits for an environ
    7·1 answer
  • Mitosis and meiosis are processes involved in cellular reproduction. Which of the following describes an event that results from
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!