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MAXImum [283]
2 years ago
5

Energy and nutrients both move through food chains. They are different, however, because nutrients are 1. lost to the atmosphere

2. recycled 3. used up 4. all of these anwers are correct​
Biology
1 answer:
True [87]2 years ago
7 0
4. all of these answers are correct
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If a plant were to absorb a substance that inhibits the light reactions, the
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B continue to produce oxygen

Explanation:

carbon will not reduce to synthesise sugars

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When two species occupy the same niche in an ecosystem, the result of the competition is that one species will either have to mo
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Biodiversity decreases, and the overall health of the ecosystem decreases.

Answer: Option D

<u>Explanation:</u>

In a niche when two different species occupy a niche competition arises between them. In due course both the species fight for existence and nature selects the best adaptable one to win. The other species either reduces in its population or gradually in struggle for existence they deteriorate and die.

Hence a decrease in bio diversity happens here due to natural selection. If the biodiversity is decreased in a particular niche it affects the growth of different species which in turn affect the whole ecosystem resulting in decrease of the overall health in an ecosystem.

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3 years ago
During the cell cycle, proteins called cyclins bind to enzymes that send signals for the cell to progress through stages of cell
Yuliya22 [10]

Uncontrolled production of cyclins will most likely result in uncontrolled division of the cell.

CELL DIVISION:

  • Cell division is a biological process that every cell undergoes to replicate themselves. It is the process by which cells are multiplied in living organisms.

  • According to this question, proteins called cyclins bind to enzymes that send signals for the cell to progress through stages of cell replication. However, at the end of the cycle, the cyclins are degraded to prevent further signaling for the cell to divide.

  • In a case whereby there is an uncontrolled production of cyclins, this will most likely result in uncontrolled division of the cell because cyclins stimulate cellular division.

Learn more about cell cycle at: brainly.com/question/25068613?referrer=searchResults

3 0
2 years ago
How can the NA help prevent UTI's
vesna_86 [32]
NA? What is that?
Maybe i can help
4 0
3 years ago
Which fuel has the shortest span of renewability
nasty-shy [4]

Answer:

solar energy

Explanation:

It takes 12 hours to be renewed because the sun is only up for that amount of time

7 0
3 years ago
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