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
Basile [38]
3 years ago
13

Microevolution, or evolution at its smallest scale, occurs when

Biology
1 answer:
3241004551 [841]3 years ago
6 0

Answer:

D) a population's allele frequencies change over a span of generations.

Explanation:

Microevolution occurs within a population whereby gene flow, mutation, genetic drift or natural section brings about a change in a population’s allele frequencies over several generations. It occurs on a small scale. Examples of microevolution can be observed in resistance being evolved by pests to pesticides. i.e. Mosquitoes developing resistance against DDT. Mosquitoes with genes that can withstand DDT have evolved overtime.

You might be interested in
Mitochondria and chloroplasts are similar because they are both...................in eukaryotic cells.
Tomtit [17]

Answer:

present

Explanation:

Otherwise the only similarity is that they are organelles, and can generate themselves.

6 0
3 years ago
Read 2 more answers
Cellulose is found throughout the cell walls of plant cells. Cellulose makes cell walls rigid, which indicates that cellulose is
VikaD [51]
Carbohydrate, all sugars are forms of carbs
5 0
3 years ago
Read 2 more answers
When is a cell at anaphase of mitosis?
Nataly [62]

Answer: Anaphase is a stage during eukaryotic cell division in which the chromosomes are segregated to opposite poles of the cell. The stage before anaphase, metaphase, the chromosomes are pulled to the metaphase plate, in the middle of the cell.

Explanation:

7 0
2 years ago
Read 2 more answers
Statistically, which woman is most apt to have a baby with low birth weight
xxTIMURxx [149]
<span>A woman who regularly misses meals is the most likely to have a child suffering from lowered birth weight. This is because the woman is not receiving enough nutrients for both herself and the developing fetus, leading to undernourishment on the parts of both organisms and weights under what the recommended measures would be.</span>
8 0
3 years ago
1. How do mass movements change the land around them?
masya89 [10]

Answer:

Mass movement causes regolith and rock to move down-slope where sooner or later the loose particles will be picked up by another transporting agent and eventually moved to a site of deposition such as an ocean basin or lake bed

4 0
2 years ago
Read 2 more answers
Other questions:
  • The structure shown in the inset (right) show the level of organization called
    11·1 answer
  • Explain why a pregnant woman should avoid drinking alcohol
    14·1 answer
  • Please help!!! Will give brainliest!!!
    7·1 answer
  • 50 things that use electricity
    7·1 answer
  • In the space provided below draw electron dot diagram's for the following atoms nitrogen ,hydrogen , oxygen ,and carbon
    10·1 answer
  • What percentage of the world does not have access to clean fresh water?<br> 25% 15% 35% 40%
    7·2 answers
  • How does a convection current transport energy around the globe
    8·1 answer
  • All of these terms EXCEPT ___________ contribute to natural selection. A) cladograms B) coevolution C) mass extinctions D) adapt
    8·2 answers
  • What maintains the average global temperature suitable for living organisms?
    13·1 answer
  • Which of the following monomers are match with the correct polymer?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!