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Luden [163]
3 years ago
14

18. Lab Summary - Explain how this experiment models a cell membrane. Use the

Biology
1 answer:
DerKrebs [107]3 years ago
8 0

Answer:

Cell membrane is considered as boundary of the cell.

Explanation:

Cell membrane is the boundary of the cell which is selectively permeable that allows the micro-nutrients, water and gases like oxygen and carbondioxide etc through the process of diffusion. When the water goes inside due to diffusion it is the indicator that there is less quantity of water present inside the cell as compared to the external environment, this phenomena is called hypertonic.

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prohojiy [21]

Answer:

B.

Explanation:

Florida's climate itself hasn't particularly changed a bunch, but in the 20th century the population of Florida has increased. Plus D and C are easy to rule out. The easiest explanation for the panther's decline is the fragmentation of their habitat, and human interaction with the environment, not hunting per se. Good news is that the Florida panther's population has gone up to over 100!

Best of luck, and feel free to ask for any clarification.

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3 years ago
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Which of the following is not a product or use of tropical rainforests?
algol13
The answer is D hope this helps!
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Let's see how much you picked up from analyzing the digital timelines. Why do historians use chronology as an organizing princip
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4 years ago
Why is reproductive isolation required for speciation to occur? If populations can interbreed, they are considered one species.
yuradex [85]

Answer:

<em>A. If populations can interbreed, they are considered one species. </em>

Explanation:

The organisms of a species have the ability to interbreed with one another leading to the formation of an offspring. For speciation to occur, the organism have to get diverged and isolated.

In speciation, a hereditary species parts into at least two relative species that are hereditarily not quite the same as each other and can never again interbreed.

In Allopatric speciation, the species gets geographically parted from their parent and evolves accordingly while in sympatric speciation, evolution of species occur when it stays in the same place as their parent.

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