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Mariana [72]
2 years ago
13

What are some differences between multi-celled organisms and single-celled organisms?

Biology
1 answer:
pantera1 [17]2 years ago
8 0

A Multi-Celled organism has many cells (more than one). Examples would be plants, humans and animals/mammals.

A Single-Celled organism only has one cell that makes up it's entire self. Examples would be bacteria and archaea.

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An animal's body works to maintain its body temperature at a constant level, even when the surrounding temperature changes. What
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This demonstrates Homeostasis
6 0
3 years ago
which person is least likely to be concerned about potential long-terms side affects of genetically modified (GM) food?
DerKrebs [107]

Explanation:

GMO foods have been known to cause many side effects and some say that it even has the chance of causing cancer.

The people who are not concerned about these side effects, are the people who are making a large profit off of selling these engineered foods.

5 0
3 years ago
Activation of the sympathetic nervous system A. increases salivation and increases blood pressure. B. decreases salivation and i
yaroslaw [1]

Answer:

B. decreases salivation and increases blood pressure

Explanation:

The sympathetic nervous system is part of the autonomous nervous system which controls involuntary responses of the body such as salivation and blood pressure.

The sympathetic nervous system  is majorly responsible for body actions that are produced when threat is perceived. It generates responses referred to as the “fight or flight” response. Examples of such responses include, increased breathing, increased high blood pressure, dilation, decreased salivation, etc.

Activation of the sympathetic nervous system would result in rise in the blood pressure as can be witnessed by someone whose body has perceived a threat or reacting to a stressful situation.

The control of salivary production by the sympathetic nervous system  leads to the release of noradrenaline which acts on certain receptors that results in decrease in the production of saliva. This is evident in a person that is facing a threat also.

8 0
2 years ago
Many companies now utilize computer programs to test products Instead of animals. This is an example of:
marishachu [46]

Answer:

Society influencing science

Explanation:

Society thought it was wrong to use animals for products so scientists had to switch it around and use programs.

8 0
3 years ago
Read 2 more answers
How far apart are the two flags?
babunello [35]

The United States flag will always go on top. Typically you leave approximately one foot of space between the United States flag and the flag underneath.

8 0
2 years ago
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