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
11111nata11111 [884]
3 years ago
9

The original source of genetic variation that serves as the raw material for evolution is ________.

Biology
1 answer:
Anvisha [2.4K]3 years ago
7 0

Answer:

(a) mutation  

Explanation:

A mutation is defined as a change in an individual's DNA, t<em>hese mutations can be transmited in gametes and therefore they modify the gene pool </em>of a population, <em>over long time the accumulation of these mutation can lead to evolution.</em>

I hope you find this information useful and interesting! Good luck!

You might be interested in
Our traits are determined by our genes and these traits are inherited. Where do our genes come from?
Naddik [55]

your father

Explanation:

<h3>because on Google they would say your supposed to look like your mother more but I think you would look like your father because you came from him your his sperm and your mother is basically a tube that is just helping you grow your mother is just someone who helped you grow.</h3>
5 0
4 years ago
Read 2 more answers
How does heat affect the thermal energy of an object that is colder than the air that surrounds it?
natka813 [3]

Answer:

Heat decrease the thermal energy of an object as energy moves to the air. Heat causes the thermal energy of the object to increase as energy moves from warmer air to the colder object

3 0
3 years ago
Read 2 more answers
What kind of atmosphere do the inner planets have?
iren2701 [21]

Answer:B

Explanation:because mercury has a very thin atmosphere.

7 0
3 years ago
An atom that had gained or lost electrons is called____
Anna35 [415]
This would be called an ion. Tch.
7 0
4 years ago
Explain why fermentation stops after<br> a certain time in making<br> making bread?
yarga [219]

Answer:

the yeast dies

Explanation:

Fermentation only stops after the temperature rises to over 135 degrees, when it is hot enough to kill yeast

4 0
3 years ago
Read 2 more answers
Other questions:
  • A particular bird species found in North America obtains most of its food energy by catching and eating insects. A mutation aris
    15·2 answers
  • Where would sound travel the slowest? fast answers!
    8·1 answer
  • Is the paramecium prokaryotic or eukaryotic?
    13·1 answer
  • What two features form when waves erode less resistant rocks along shore
    13·1 answer
  • Coal is formed when layers of plant matter accumulate at the bottom of a body of water and are protected from biodegradation and
    13·2 answers
  • PLEASE HELP 50 POINTS PLSSSSSS
    15·2 answers
  • In the process of eating the remains of dead organisms and their wastes,
    15·2 answers
  • ______ are the smallest blood vessels.
    5·2 answers
  • 9. People should not drink sea water. How does drinking sea water affect the cells in the
    15·1 answer
  • 7.3.2=412 Possible
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!