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krek1111 [17]
3 years ago
14

1. Which of the following is not a characteristic of natural selection?

Biology
1 answer:
expeople1 [14]3 years ago
6 0

Answer:

1. C

2. A

Explanation:

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Sveta_85 [38]
When they reach size limitations....they divide by binary fission or any other process of reproduction !

second may be they stop division and stay at their state as happens in ovum of the female as they stops in diakinesis !!!
4 0
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Transport of large boulders along the bottom of a riverbed
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Answer:

Traction

Explanation:

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3 0
3 years ago
Using the 10 percent rule, explain why there is typically smaller populations of quaternary consumers compared to primary consum
grandymaker [24]

Answer:

As we know 10% law is transfer of energy from higher trophic level to lower trophic level. So as the energy are transfer from one organism to another there is a loss of energy as that energy are utilised by the oragnism and only 10% of the total energy is transferred to the second consumer.

Explanation:

Quetinary consumer are at the higher position in the food chain so they do not get enough energy from prey they have to feed on several organism for the enegy. And also they are at the top of the food chain so they are not eaten by other animal, their life span are also more than primary consumer.

In other hand primary consumer get enough energy but they are prey for other higher tropic level.

Primary and secondary consumer are maintend in such a way by the nature thats make a ecological balance of the habitant.

6 0
3 years ago
Label this bacterial cell ASAP
irina1246 [14]
A= cell wall
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7 0
2 years ago
Biologists often determine population density by capturing animals and marking them for later identification upon recapture. A b
olga nikolaevna [1]

Answer:

I think the answer is A

Explanation:

Since the question states that they want to determine the population of the desert mice. You get the direct answer from just using context clues. Since population means one species in a certain area, it means that this method will work if the mice stay in the same area.

7 0
3 years ago
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