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CaHeK987 [17]
2 years ago
6

Cual es la funcion de las barreras presigoticassss

Biology
1 answer:
statuscvo [17]2 years ago
8 0

Answer:

bloquea la reproducción para que no tenga lugar

Explanation:

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dusya [7]

Answer:

Option B

Explanation:

Answer A is incorrect as the data is not analyzing how many fish each lake has, but rather the pelvic score of the fish. Answer C is incorrect as the graph shows that the fish in Frog Lake are complete, and that there are 0 fish that have reduced or absent pelvic scores, therefore the fish don't have varying pelvic structures. Answer D is incorrect because the data is not analyzing the size of the fish and again is only analyzing the pelvic score of the fish. This being said by process of elimination the answer would be option B, as the fish in Bear Paw Lack lack complete pelvic spines but rather have reduced or absent pelvic spines.

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3 years ago
What is the basic unit of structure and function of living things?
Eva8 [605]
The basic unit of life is cell(s).
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_____ in tropical countries will cause many more extinctions per acre than it would in higher latitudes
Digiron [165]

Answer:

The Answer is likely D, none of the above because all of these would cause damage in any area, however, climate change is what deals the most damage to tropics due to the fact that the already hot tropical climate is getting even hotter, which can cause rivers and what not to dry out, whereas though climate change is a big problem around the world, it is least apparent in the southern hemisphere, and not nearly as apparent in the northern hemisphere when you compare it to research in the equatorial region.

(Please note that this answer is more of a matter of my own opinion than anything, and under most circumstances, none of the above would be wrong. Please do not hold it against me if this answer is wrong. If it is wrong, then the answer would probably be A)

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3 years ago
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2 years ago
What is a the cell theory
nirvana33 [79]

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Cell theory states that living things are composed of one or more cells, that the cell is the basic unit of life, and that cells arise from existing cells.

Explanation:

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