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Korvikt [17]
4 years ago
15

How do human activities contribute to the water, nitrogen, and carbon cycles?

Biology
2 answers:
Lapatulllka [165]4 years ago
8 0
Human activities such as pollution , like trash , or boat oil can effect the waters that house 100 of creature and as for nitrogen cycle things like forest burning and fossil fuel combustion can result in the increased deposition of nitrogen from atmospheric sources
almond37 [142]4 years ago
8 0

Answer:

Pollution in water

Pollution in air like fireworks

Explanation:

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Brilliant_brown [7]

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How are hypothesis and theories similar? how do they differ
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Answer:

Explanation:

A theory  is a principle that explains any phenomena or situation already supported by data. A hypothesis is an assumption, or a statement that is waiting to be proved.

They can appear to be similar because in order to have a theory you would need a hypothesis. You would then build upon your hypothesis so it would be come a theory. Also, you would need data to prove a theory or a hypothesis.

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3 years ago
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Anastasy [175]
I think it’s D. A large amount of humans.
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3 years ago
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Predict the outcomes of a plant with 6 diploid chromosomes that fertilized a similar plant in which the egg failed to undergo me
Evgen [1.6K]

Answer:

The correct answer would be - triploid plant.

Explanation:

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In this case the sperm goes under the meiosis so the each gamete will have one chromosome of each set (I I I) while the egg failed to undergo meiosis so the gamete carry complete set of chromosome ( II II II ) after fertilization the outcome will be Digynic triploidy (III III III).

Thus, the correct answer would be - triploid plant.

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3 years ago
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Answer:

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Hope this helps you :)

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