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dexar [7]
3 years ago
15

Select the correct answer from each drop-down menu.

Biology
1 answer:
attashe74 [19]3 years ago
4 0
I don’t know but it’s hard I keep getting it wrong
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6. How is a cell membrane similar to the dialysis tubing used in this experiment?
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The dialysis tubing and cell membrane are similar in the fact they protect the cell. The tubing as well as cellmembranes are selectively permeable, they control the movement of substances in and out of the cell. Starch molecules are larger than glucose molecules.
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Approximately how many species of Arthropods have been discovered on Earth?
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Over 800,000

<em>Arthropods are found in all parts of the world in a wide variety of environments, from the deep sea to the frozen arctic regions. Over 800,000 species of arthropods have been identified, but scientists estimate that there may be tens of millions of species in this phylum, many of them yet to be discovered!</em>

Explanation:

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2 years ago
Salivary amylase begins the process of carbohydrate digestion in the mouth. The activity of salivary amylase is halted in the st
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The acidic environment in the stomach stops the action of the amylase enzyme.

The stomach will secrete digestive juice that contain hydrochloric acid and digestive enzyme such as pepsin to digest protein.

The HCL create an acidic environment that will deform the ionic and hydrogen bond of the amylase which cause the enzyme to be denatured.
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