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hoa [83]
3 years ago
9

Which statement describes how diffusion works? answer for edgenunity ​

Biology
1 answer:
Gelneren [198K]3 years ago
7 0

Answer:

Diffusion is the movment of particles from an area of high concentration to a low concentration down a concentration gradient

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Why are hooves more advantageous for horses in the modern era? (1 point)
Nesterboy [21]

Answer:

O Hooves are better equipped for environments with plains.

Explanation:

I took the test.

Also, hooves help horses run faster.

4 0
2 years ago
How is science different from other ways of learning about the world?
Butoxors [25]

Answer:

science is different from many other ways of learning because of the way it is done. Science relies on testing ideas with evidence gathered from the natural world.

Hope this helps

8 0
2 years ago
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Which Enzyme has an optimal pH that is Acidic?
Vladimir79 [104]

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a. pepsin

Explanation:

it has a 1 to 2 level which is acidic because anything lower than 7 is acidic

5 0
3 years ago
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How does the sea ice in 2019 compare to the sea ice in 2012 during April?
Katarina [22]

The total amount of sea ice showed a decline from 2012 to 2019. The correct option would be D.

<h3>Graphical illustration</h3>

Looking at the graph, from February to June 2012, there is a decline in the amount of sea ice.

A similar decline in the amount of sea ice can be observed in the year 2019.

However, the sea ice levels for the various months in 2012 remain generally above the sea ice levels in the various months in 2019.

Thus, overall, one can say there is a general decline in the ice level from 2012 to 2019.

More on graphical illustrations can be found here: brainly.com/question/21376268

#SPJ1

4 0
1 year ago
Processes such as changes in orbital geometry or volcanic eruptions have clearly affected climate in the past, and these explain
docker41 [41]

Answer:

TRUE

Explanation:

There has been a constant increase in the earth's global surface temperature. This global rise in temperature is due to the increasing number of volcanic eruptions on earth's surface, changes in the orbital geometry as well as due to the introduction of the industrial revolution, that has been taking place on earth for the last 200 years.

The eruption of volcanoes leads to the release of a large number of pyroclastic materials and greenhouse gases and volcanic gases such as CO₂, SO₂, H₂O, H₂S and many other gases, which is harmful to the atmosphere. This leads to an increasing amount of temperature, resulting in the melting of the glaciers in the polar region.

Over this long time, plate motions have rapidly taken place, due to which the volcanoes were formed and erupted near the convergent and the divergent plate boundaries.

Thus, the above-given statement is true.

6 0
3 years ago
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