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gizmo_the_mogwai [7]
3 years ago
11

Which of the following correctly identifies the function of the cell membrane?

Biology
1 answer:
kozerog [31]3 years ago
6 0

Answer:

a controls what enters and leaves the cell

Explanation:

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Chemical weathering

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Caves are formed by the dissolution of limestone. Rainwater picks up carbon dioxide from the air and as it percolates through the soil, which turns into a weak acid. This slowly dissolves out the limestone along the joints, bedding planes and fractures, some of which become enlarged enough to form caves.

Chemical weathering involves the decomposition of rocks due to chemical reactions between minerals such as calcite with water and gases in the atmosphere (e.g. carbon dioxide and sulphur dioxide). The solution of soluble minerals is particularly important in limestone landscapes.

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What happens to the heat and moisture from the ocean?
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Answer:

The answer is A

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What has a biconcave shape to increase its surface area​
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The human erythrocyte adopts a distinctive biconcave disc form in vivo. ... It has been suggested that this shape maximises the surface area to volume ratio and thus expedites diffusion.

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Reactants<span> are substances that start a chemical reaction, and </span>products<span> are substances that are produced in the reaction.</span>
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