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Law Incorporation [45]
3 years ago
6

What is a long-term effect of the increased primary productivity of a terrestrial ecosystem? A) The ecosystem will not be able t

o support as many tertiary consumers. B) It will decrease the amount of energy transferred to higher trophic levels. C) The ecosystem will be able to support more organisms at higher trophic levels. Eliminate D) The ecosystem will become stagnant due to excess producers and organisms in higher trophic levels will die out.
Biology
2 answers:
elena-s [515]3 years ago
7 0

I think C sorry if I am wrong

7nadin3 [17]3 years ago
3 0

Answer:

C) The ecosystem will be able to support more organisms at higher trophic levels.

Explanation:

In ecology, primary productivity is understood as the efficiency of converting energy to organic substances from the reaction of autotrophic organisms by solar or chemical energy. That is, this productivity is related to the action of plants in photosynthesizing solar energy creating organic substances that will be absorbed by consumers along the food chain. The increase of this primary productivity results in the increase of plants and consequently in the increase of primary, secondary and tertiary consumers. From this we can state that the long-term effect of increasing the primary productivity of a terrestrial ecosystem results in an ecosystem's greater capacity to support more organisms at higher trophic levels.

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kolezko [41]

Answer:

Cells are small because they need to keep a surface area to volume ratio that allows for adequate intake of nutrients while being able to excrete the cells waste. That is why the cell needs to be small. The smaller it is, the larger the surface area to volume ratio is. ... This is why cells are so small.

explicación:

The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. Thus, if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume. ... That is why cells are so small.

7 0
3 years ago
Suppose an abundance of hunting decreases the number of foxes in the ecosystem. Which of the following is the most likely impact
Musya8 [376]

Answer:

Suppose an abundance of hunting decreases the number of foxes in the ecosystem. Which of the following is the most likely impact of this decline in the fox population?

Once there is abundance decrease in hunting number of foxes in the ecosystem, there would be an increase in the population of foxes as a result of increase in birth rate and no death rate recorded, once there is unavailability in either predator and prey relationship it would benefit one, just as in the case of foxes mentioned above, since there is decrease in hunting number, hence; increases in number of foxes population

Explanation:

7 0
3 years ago
Read 2 more answers
The way you breathe and the way your heart beat changes when you run fast.
CaHeK987 [17]

Answer:

Your body sends a message to the lungs and tell the lungs to breathe in more oxygen so that the oxygenated blood can travel to the muscles oxygenating the cells within that specific muscle and giving them energy to use the sugars stored in fat or food from digestion. The heart beats faster so that the cells supply keeps up and continues to beat fast for that specific diration of time until your breathing slows down and it no longer needs to work as fast to supply the muscles with as much blood.

7 0
3 years ago
Larger the size of an organism bigger the size of its cells. Do you agree with this statement? Give scientific reasons.
vodomira [7]

Answer:

Disagree.

Explanation:

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8 0
3 years ago
How so the two types of fermentation differ
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Human muscle cells also use fermentation. This occurs when muscle cells cannot get oxygen fast enough to meet their energy needs through aerobic respiration. There are two types of fermentation: lactic acid fermentation and alcoholic fermentation. Both types of fermentation are described below.


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3 years ago
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