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
tia_tia [17]
3 years ago
14

Given a population that contains genetic variation, what is the correct sequence of the following events under the influence of

natural selection? 1. Well-adapted individuals leave more offspring than do poorly adapted individuals. 2. A change occurs in the environment. 3. Genetic frequencies within the population change. 4. Poorly adapted individuals have decreased survivorship.
Biology
1 answer:
kifflom [539]3 years ago
3 0

Answer:

A change occurs in the environment.

Poorly adapted individuals have decreased survivorship.

Well-adapted individuals leave more offspring than do poorly adapted individuals.

Genetic frequencies within the population change.

Explanation:

Natural selection is a mechanism for the evolution of populations under the changed climatic conditions. The presence of genetic variations is a required factor for natural selection. As the conditions of habitat are changed, some of the genetic traits become more beneficial for individuals than the other.

The individuals of the population with beneficial adaptive traits have increased survival and reproductive success. On the other hand, the individuals that lack those adaptive genetic traits have reduced survival. Individuals with increased survival success leave more progeny. Over generations, a new population evolves that has the most number of individuals with beneficial genetic traits.

You might be interested in
What is the medical term for a heart attack?
12345 [234]
Myocardial infarction.
3 0
3 years ago
A woman who is at 36 weeks of gestation is having a nonstress test. Which statement by the woman would indicate a correct unders
dezoksy [38]

Answer: D. None of the above

Explanation:

The nonstress test is done to determine the fetal movement, heart rate and activities inside the mother's womb. It is prenatal test which is used to check the fetal health. This test places no stress over the fetus and the mother. It is done after 26 to 28 weeks of pregnancy. The mother does not require to have a full bladder for the test. As this test do not put physical and mental stress on the body of mother thus the mother may go home alone. This test cannot be used for diagnosis of genetic disorders like Down syndrome or neural tube defect.

4 0
3 years ago
The mass of vascularized connective tissue that temporarily forms during wound healing isthe mass of vascularized connective tis
Alex

The mass of vascularized connective tissue that temporarily forms during wound healing is called the granulation tissue.

Granulation tissue refers to the reddish connective tissue that forms around the surface of the wound during wound healing. It is associated with the formation of the new blood vessels renedering it a red color and delivers the nutrients to the tissue. It is primarily composed of a tissue matrix consisting of different types of cells which are associated with various functions like the formation of the matrix, protect against infection and the formation of the blood vessels which is called the vascularization. Fibroblasts are present in the extracellular matrix of the granulation tissue.

3 0
3 years ago
PLEASE HELPP (it's due at 11:59, i would like it done now)
Afina-wow [57]
Answer:

The picture is just a black screen so I can’t see the question
8 0
2 years ago
Need correct answer asap
sergey [27]
The correct answer is A. 

I hope I've helped!
4 0
3 years ago
Other questions:
  • How does the orbital velocity of the earth compare to that of mercury?
    14·2 answers
  • Need help with this question. An immediate and correct response would be greatly appreciated! Explain how a cell is a miniature
    13·1 answer
  • Which of these statements is true of deductive reasoning?A) it moves from specific to generalB) it moves from pure to applied th
    14·1 answer
  • Why lack of vacuole in meristematic tissues
    10·1 answer
  • 5. A ________ is wind-powered movement of ocean water over great distances.
    10·1 answer
  • You were asked to make a speech on how you would contribute to reduction in resource depletion which idea would you promote?
    6·1 answer
  • Which of the following is the best explanation for why it is important to follow lab safety guidelines? a. Following laboratory
    8·2 answers
  • 2. The phosphorus cycle is not<br> O atmospheric<br> O slow<br> O necessary
    11·1 answer
  • Why do those in forestry need to be able to perform basic operations without the aid of digital technology?
    11·1 answer
  • ________ forms when water vapor in a cloud is converted into ice crystals. *
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!