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
defon
3 years ago
9

What are the sources of genetic variation during Meiosis?

Biology
1 answer:
aniked [119]3 years ago
7 0

Explanation:

Genetic variation is increased by meiosis

Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. This produces a unique combination of genes in the resulting zygote. Recombination or crossing over occurs during prophase I

You might be interested in
Photosynthesis is the main method by which primary production takes place in an ecosystem. What abiotic factor is a beneficial b
iris [78.8K]

Oxygen is an abiotic factor that is beneficial by-product of primary production.

<u>Explanation:</u>

The non living parts of an ecosystem that mainly affects the living organisms in it are called as an abiotic factor. These can include soil, temperature, water, oxygen and sunlight. The major energy source in earth is Oxygen which is abiotic factor.

It is very essential for the photosynthesis process to take place. Here, the plants converts water and carbon dioxide into oxygen and sugar. This becomes food for plants. Then these plants are eaten by animals. Thus oxygen is an important and beneficial by-product of photosynthesis. Oxygen is also very important for the survival of human beings.

5 0
3 years ago
Read 2 more answers
Need Help with these questions ASAP!!
Alborosie

Answer:

1. C. Animals on land are very different from those in the sea

2. B. The shrimp could move to a new feeding ground

3. C. 300 feet

4. Unsure, but if I were to guess C. There is a similar environment

5. C. role in the food chain

Explanation:

8 0
3 years ago
List the states of matter from least energy to highest energy.<br><br> Solid, liquid, gas.
Kryger [21]
Solid has the least energy, liquid has a the middle amount of energy and gas has the highest amount of energy
8 0
3 years ago
Read 2 more answers
The male gonads have both sperm-producing and testosterone-producing functions and are called:
cupoosta [38]
Testes now to get this to twenty letters
8 0
3 years ago
What term refers to an inflammation of brain tissues?
Mars2501 [29]

Answer:

meningoencephalitis

7 0
3 years ago
Other questions:
  • Classify each group of fungi based on their reproductive structures and behavior.
    13·2 answers
  • Explain the process of buffering that occurs in oceans.
    5·2 answers
  • What are some examples of microorganisms
    9·1 answer
  • Which scenario would most likely cause a mass extinction?
    8·2 answers
  • Where is memory stored
    5·2 answers
  • _____ is thermal energy that flows between objects due to a difference in temperture.
    6·2 answers
  • In active transport, molecules move from areas of _______ concentration to areas of ______ concentration and require _______.
    8·1 answer
  • Which variables make a volcano such as Popocatépetl more “dangerous” than others?
    5·2 answers
  • What are the keys to biodiversity and ecosystem stability?
    15·1 answer
  • During weeks 17-20, quickening occurs, which is when the __________. a. fetus’ sense of hearing is developing at a rapid pace b.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!