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GalinKa [24]
3 years ago
15

Agriculture led to an increase in the size of the human population. Which of the following was the most important impact of agri

culture on the human population size?
Question 17 options:

It stabilized and increased available food supplies.

It made people better able to resist disease.

It reduced accidental deaths from hunting.

It decreased the negative impacts of storms.
Biology
1 answer:
klemol [59]3 years ago
8 0

Answer:

The answer is the first option.

Explanation:

Farming emerged because being a nomad was no longer suitable for increasing population size. Farming allowed people to stay in one place and properly feed their families, which was a definite positive impact on population size.

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A) How does HIV bind to a host cell?
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1. The correct answer is: The viral envelope proteins interact with CD4 and a co-receptor on the cell membrane.

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Attachment of the virion can be:

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• Specific-Env binds to integrin.

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3. The answer is: false

Reverse transcriptase is an enzyme that catalyzes the formation of DNA from an RNA template. Since the genome of the virus (HIV) is single stranded RNA, reverse transcriptase copies it into a complementary DNA (cDNA) molecule. Thanks to this enzyme, formed cDNA can be integrated into host’s genome. Because of this proprety, antiretroviral drugs used to treat HIV infection work as reverse-transcriptase inhibitors.

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Witch statment best compares and contrast two physical properties of matter
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Which one of the following is not considered phytoplankton?
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All animals are _______. edgen
Arada [10]

Please be rightly informed that all animals are composed of <u>cells</u>

<h3>Living organisms </h3>

Living organisms; be it plants or animals are any organic or living system composed of cells and function as an individual entity.

  • All living organisms share a number of key characteristics or functions such as movement, respiration, homeostasis, reproduction, growth, evolution, competition and others.

  • Animals and plants also posess systems such as the digestive, skeletal, transport, nervous, excretory, respiratory and reproductive system.

  • Living organisms are also taxonomically classified as either unicellular microorganisms or multicellular plants and animals

So therefore, please be rightly informed that all animals are composed of cells

Complete question:

What do all animals have in common?

Learn more about living organisms:

brainly.com/question/17259533

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6 0
1 year ago
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