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larisa [96]
3 years ago
10

A critical part of the plasma membrane is that it is selectivley permiable. This allows the plasma membrane to regulate transpor

t across cellular boundaries:_______.
Biology
1 answer:
Jlenok [28]3 years ago
6 0

Answer:

Answer is true.

Explanation:

A cell membrane is considered as  selectively permeable because it controls or regulates the type of molecules that can pass through it. Substances of small molecules are allowed by the cell membrane while substances with large molecules are not allowed to pass through. For example , amino acids and simple sugar can easily pass through the cell membrane while protein and starch can't pass through it.

The cell membrane is considered or described to be boundary or border between the interior part and exterior part of the cell.

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Two species that reduce competition by utilizing the same resource but at different times are exhibiting commensalism competitiv
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Answer:

Resource partitioning.

Explanation:

Some species avoid competition by coexisting with a different species, which benefits both species in the end and increases their chance for survival.

7 0
3 years ago
What animals are most likely to survive in the wild?
DedPeter [7]

Explanation:

. Small Mammals. Rabbits, foxes, raccoons, squirrels, chipmunks, and badgers — it's hard to imagine a forest without small mammals.

. Large Mammals. Deer, bear, bobcats, moose, and more – the forest is filled with large animals.

. Insects. ...

. Reptiles & Amphibians. ...

. Birds.

<u>These animals live in the wild. </u>

Hope I helped..

5 0
3 years ago
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A species that is likely in the near future to become endangered would best be characterized as which of the following?
Nata [24]
It is between A and B.
But if the species is going to be extinct, that means that they are being threatened.
So the answer is B.
4 0
3 years ago
Which main-sequence on the Hertzsprung-Russell diagram are the least massive?
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Depending on its initial mass, every star goes through specific evolutionary stages dictated by its internal structure and how it produces energy. Each of these stages corresponds to a change in the temperature and luminosity of the star, which can be seen to move to different regions on the HR diagram as it evolves. This reveals the true power of the HR diagram – astronomers can know a star’s internal structure and evolutionary stage simply by determining its position in the diagram.

The Hertzsprung-Russell diagram the various stages of stellar evolution. By far the most prominent feature is the main sequence (grey), which runs from the upper left (hot, luminous stars) to the bottom right (cool, faint stars) of the diagram. The giant branch and supergiant stars lie above the main sequence, and white dwarfs are found below it.

3 0
3 years ago
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The younger layer of rock in the grand canyon are on top of the older layers. which of steno's principle best explains this
Bond [772]
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