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tester [92]
3 years ago
8

Molecules can cross cell membranes from areas of low concentration to areas of high concentration by binding with carrier protei

ns and ATP. What is this process called?
Biology
1 answer:
adell [148]3 years ago
4 0
A :-) Osmosis. Osmosis is the movement of water across a membrane from an area of low solute concentration to an area of high solute concentration.
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Answer:

The correct answer is -

Numerator = 6

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Explanation:

In F static test or table there are two sets of degrees of freedom: one for the numerator and one for the denominator. The degrees of freedom are equal to the number of observations minus one. Thus, if the sample size were 7 then the degree of freedom would be 7 minus 1

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Denominator df = 80- 7 = 73

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Answer:

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