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Norma-Jean [14]
3 years ago
6

Which two are fluids?A.The atmosphereB.Water landformsC.The oceans​

Biology
2 answers:
sattari [20]3 years ago
4 0

Answer:

b and c are correct

Explanation:

easy peasy

Vilka [71]3 years ago
3 0

Answer:

B. Water

C. The oceans

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Rachel Carson wrote in Silent Spring, "The chemical war is never won, and all life is caught in the crossfire." Respond
AleksAgata [21]

Answer:

Yes.

Explanation:

Yes, the statement is right because in chemical war, great damage occurs to all living organisms that has a bad effect on our environment. These chemicals are very dangerous so its usage in the war has long term effects on the environment and the organisms that live in it. Both the opponents receive great damage from this chemical war and the destruction of the natural beauty of the place vanished where this war occurs so this vanished of beauty and organisms is the defeat of both the opponents that fought this war.

3 0
3 years ago
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Scientists calculated the net primary productivity at two different forest sites. Both forests have the same gross primary produ
Katen [24]

Answer:

The answer is C.

Explanation:

Net Primary Productivity is a term that is used to express the difference between CO2 that is taken in by the plant with photosynthesis minus CO2 that the plant releases.

The two forest sites given in the example may not have the same biodiversity and the same species of plants so we can't be sure of option B.

Again for the same reasons, we can't be sure of option D because we do not know the specific plant species in each forest since they are in different areas.

Option A can be ruled out for the same reasons, the lack of information about the forest sites, since we do not know the death rate of the plants in either of the forests.

Option C can be true because forest A has a higher net primary productivity rate which can be an indication of lower respiratory activity hence lower CO2 production, resulting in the given higher net primary productivity.

I hope this answer helps.

4 0
3 years ago
A cell is said to have reached the metaphase stage of mitosis when
Ostrovityanka [42]
When <span>the centromeres have arrived at the equatorial plate. </span>
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Kepler's harmonic law states that the distance of a planet from the Sun corresponds to the period of time it takes the planet to
DaniilM [7]
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False, because 
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<span>n=2 contains 8 electrons </span>
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<span>add electrons to have a stable octet in its outer energy level </span>
7 0
3 years ago
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