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
Elden [556K]
2 years ago
10

What is true about microevolution?

Biology
2 answers:
iris [78.8K]2 years ago
6 0
Microevolution refers to changes that occur within a single species or group or organisms.  Microevolution, as opposed to macroevolution, occurs in a short period of time. In microevolution, the ancestor and the descendant obviously belong to the same type.  For example, certain pests have evolved in such a way that they become immune to pesticides; the same thing has happened to certain weeds and herbicides. Hope this helps.
PSYCHO15rus [73]2 years ago
5 0

Microevolution is the changes in allele frequencies that occur over time within a population. This change is due to four different processes which are presented below:


The five agents of microevolution are:

Mutations

Gene Flow

Genetic Drift

Sexual Selection

Natural Selection


The correct answer choice is: A) It is a change in allele frequency within a population.


I hope this helps, Regards.



You might be interested in
Define the following words:
Svet_ta [14]

Answer: cellular membrane: The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.

Explanation:

passive transport Passive transport is a type of membrane transport that does not require energy to move substances across cell membranes. Instead of using cellular energy, like active transport, passive transport relies on the second law of thermodynamics to drive the movement of substances across cell membranes.

5 0
2 years ago
54:58
jarptica [38.1K]

Answer:

CORRECT ANSWER IS FALSE.

Explanation:

I JUST DID THE QUIZ

E2021

4 0
2 years ago
Read 2 more answers
Why are spiders considered to be an r selected species?
Alona [7]

Because they have so many children at once.

7 0
3 years ago
If you are given time and distance, you can determine power if you know
sweet [91]

Answer:

Hey, the answer is Force

3 0
2 years ago
8. Which of the following is true of osmosis? a. Osmosis is the movement of oxygen across a membrane. b. Osmosis requires the us
lilavasa [31]

Answer:

Osmosis is a passive transport process during which water moves from areas where solutes are less concentrated to areas where they are more concentrated. Illustration of osmosis.

Explanation:

It is verified from Khan Academy a trusted website such as Brainly.

3 0
3 years ago
Other questions:
  • What connection does an ant have with an elephant
    5·1 answer
  • Who first called animal-like protists "animalcules" after examining a drop of pond water under a microscope?
    11·2 answers
  • Is this true or false an important ecological issue is the rapid growth of the human population
    14·1 answer
  • Suppose you are part of a community with a sustainable yield of fish. Which ofthe following would be true?a. The yield of fish i
    11·1 answer
  • What indicates the gene combination of an individual?
    14·1 answer
  • Which one of Schwann's statements is no longer accepted as truth?
    14·1 answer
  • When is dehydration synthesis used?
    15·1 answer
  • Needle–like sporophytes are characteristic of which of the following types of bryophytes
    15·1 answer
  • Blank is a type of angular movement that increases the angle between<br> articulating bones
    9·1 answer
  • What does a eukaryotic cell have that a prokaryotic cell does not?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!