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Mandarinka [93]
3 years ago
6

How do daily human activities effect the ecosystem?

Biology
1 answer:
mel-nik [20]3 years ago
8 0

things that we do daily such as driving for example, has an effect on our ecosystem. Driving pollutes the air in our ecosystem and uses up gas and diesel resources.

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Adaptative features of plant and animal cells
sineoko [7]

Answer:

plants adapt to dry climate by storing water in their thick stems and leaves.

animals migrate

Explanation:

idk if this is right

8 0
3 years ago
11. Complete the cause, events, and effect graphic organizer to show the
Tpy6a [65]

Answer:

A) Earths Mantle

Explanation:

6 0
3 years ago
Copernicus and other astronomers before him thought that celestial bodies followed a(n) _____ orbital path
faust18 [17]

The correct answer is circular. Copernicus and other astronomers before him thought that celestial bodies followed a circular orbital path. Copernicus was a Polish astronomer that concluded that the sun is at rest near the center of the universe and the earth is revolving around it annually. This theory is called heliocentric. 

4 0
3 years ago
A normal man and normal woman marry. What is the chance that they will produce a male child with Down's syndrome?
nikitadnepr [17]

Answer:

The chance of a normal couple having a child with down syndrome is 1 to 600 births.

Explanation:

Down syndrome is a genetic flaw that occurs when the fetus is being formed.

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It is important to know that this failure happens at random. It is nobody's responsibility. It has not been proven to date that lifestyle, actions during pregnancy, smoking, drinking, medicines, environmental factors or kinship between the couple can influence this occurrence. She is not contagious either. The likelihood of a normal couple having a child with the syndrome is approximately 1 to 600 births.

8 0
3 years ago
Which of the following is an example of phagocytosis? : A cell takes in large amounts of water. A cell in the thyroid gland secr
mihalych1998 [28]

Answer:

An amoeba wraps its membrane around a small unicellular organism to eat it.

Explanation:

4 0
3 years ago
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