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
andre [41]
3 years ago
6

The period when humans first domesticated plants and animals is known as the:

Biology
1 answer:
Fittoniya [83]3 years ago
5 0
B they were domesticated shortly after
You might be interested in
Recombinant DNA uses what medium to produce new genes?
mestny [16]

The genetic characteristic of two different organisms are induced into a new host organism for the purpose of producing new genes.

<u>Explanation:</u>

In the field of bio technology, Recombinant DNA technology plays a very important role. This helps in the production of genes. The first thing insulin of human was produced with this technology. In this technology, the gene that is to be produced is cut and it is placed inside a host organism where it gets multiplied.

This technology uses five steps in gene production. Firstly, the DNA that is essential will be cut. this is done by restriction site. PCR is used secondly in order to amplify the copies of the genes. Then these are induced into Vectors after which they will again be introduced into a host organism. Then finally the results will be the genes of the desired characteristics.

6 0
3 years ago
Clay and other materials through which water cannot readily pass are
ale4655 [162]

The answer is C or B.

If it was permeable water and other substances could get through.

And hard? That is one of those answer choices teachers throw in to try and make an obvious elimination choice.

I hope I have helped!

8 0
3 years ago
Pollen are small, dry protein particles that are produced by trees, grasses, flowers, and weeds. Sometimes, these particles can
kari74 [83]
I'd say C. an allergic reaction. Mainly because lots of people are allergic to many things and many people intend to have seasonal allergies cause by plants. Hope it helps!
3 0
3 years ago
Read 2 more answers
HELPP MEEBell Work: Why is the nucleus sometimes called the control center of the cell?
Aleonysh [2.5K]

Answer:

1, FAlse

2.True

3. true

4.true

5.True

6. FAlse

7.true

8.true

9.true

10.True

1. Yes

2.Animal cells are the basic unit of life in organisms of the kingdom Animalia.

3.Magnification is the ability to make small objects seem larger, such as making a microscopic organism visible. Resolution is the ability to distinguish two objects from each other.

4.organelles

5. Becuase they have diffierent genetics which serve for different purposes

EXIT TICKET=.chromosomes

Explanation:

mark me brainiest

8 0
3 years ago
Which of the following would most likely happen if the epithelial cells in the stomach failed to produce mucus? (2 points)
maksim [4K]
<span>Gastric juice would digest the stomach lining, resulting in ulcers.

</span>
4 0
3 years ago
Other questions:
  • What types of materials are expelled from cells during exocytosis?
    9·1 answer
  • Homologus chromosome are separted
    7·2 answers
  • All of the following are major functions of proteins except 1.control of biochemical reactions. 2.support for organs or tissues.
    13·1 answer
  • A geneticist is mapping the chromosomes of the newly captured gremlin. Stripe is heterozygous for three linked genes with allele
    9·1 answer
  • Name three reasons fossil fuels are detrimental to Earth.
    12·1 answer
  • 48.Which is a significant environmental cost of burning fossil fuels that is not incurred with the use of the other energy resou
    14·1 answer
  • How does the human brain receive messages and send signals to the body about what's happening?
    9·2 answers
  • Cells can protect themselves from too much water entering or exiting by using this,
    5·1 answer
  • Which statement describes an important role of carbon dioxide in Earth's atmosphere?
    11·2 answers
  • Which TWO examples increase salinity (salt content) in the ocean?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!