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
Rom4ik [11]
2 years ago
12

Provide a summary of biologist Stephen Stearns’ findings in how Natural Selection may be working today in humans.

Biology
1 answer:
polet [3.4K]2 years ago
4 0

Answer:

Stephen Stearns states that natural selection doesn't mean the survival of the fittest organisms, but rather this mechanism is illustrated by the selective reproduction of the fittest. Natural selection can be classified into distinct types, including directional, disruptive and stabilizing selection, which are in turn based on sexual selection. These types of selection are driven by different outcomes that have different dynamics.

You might be interested in
Practice: density calculations
Reika [66]
What about it?
Tell us more
6 0
2 years ago
In a research study, the term “population” refers to:
TiliK225 [7]

Answer:

D

Explanation:

Population is generalized to all individuals.

3 0
2 years ago
Read 2 more answers
Mitosis is a process used for normal growth and development. Explain how and why a mutation in a BRCA gene may affect the cell c
Romashka [77]

Answer:

The BRCA gene is a tumor-suppressor gene found in the breast; to be more specific, it produces proteins that suppress cancerous activities/abnormal growth in the body. A mutation in a BRCA gene would allow these abnormal growth activities to go unchecked and thus increase the rate of mitosis. Cell cycle checkpoints would significantly be worse at their jobs of checking and correcting for errors during the cell cycle. Tumors would result as well, as cancerous growth continues, and the tumor can become metastatic.

7 0
3 years ago
Kendall was waiting in line at a local coffee shop. She had already eaten breakfast for the day, but the aroma of freshly baked
Allisa [31]

A strong incentive affects the Kendall's hunger drive.

<u>Explanation:</u>

Kendall was waiting in a line at a local coffee shop. She already had her breakfast for the day. The aroma of freshly baked bagels and muffins began to increase her hunger. Kendall faced a strong incentive affecting the hunger drive.

Imbalance of hormones like leptin and serotonin causes food cravings. After food consumption, endorphins gets released into the body. This is the reason for food craving and sometimes leads to addiction.

6 0
3 years ago
Asexually reproducing animal populations are rare, but they typically consist of females who produce female offspring, so all of
slamgirl [31]

Answer:

Because of the fact that Snails cannot survive in nasty water.

Explanation:

8 0
2 years ago
Other questions:
  • After the troposphere, which later of the atmosphere has the next coldest temperature?​
    12·1 answer
  • Most of the energy released by oxidizing glucose is saved in the high-energy bonds of what molecules?
    5·1 answer
  • Which is a non-Mendelian trait?​
    15·2 answers
  • 1. The brain, lungs, testes, and small intestine are each examples of
    9·1 answer
  • What is the relationship between cohesion and capillary action
    6·1 answer
  • What does DNA provide the code for?
    13·2 answers
  • Hi! I need help with a Mountains Beyond Mountains assignment, has any one read it?
    12·1 answer
  • Which event is an example of vaporization?
    11·2 answers
  • This map shows the counties in Montana that are prone to dam failure. If you were in charge of flood control in Montana, where w
    5·2 answers
  • Do y’all know what to do for this?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!