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mr_godi [17]
3 years ago
8

Cells constantly use energy to __________ _____________ into and out of the cell.

Biology
1 answer:
Lynna [10]3 years ago
7 0
Transport carrier proteins.
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You observe that your friend has dimples. dimples result from the presence of the dominant gene d; absence of dimples is a homoz
anzhelika [568]

Answer:

DD or Dd

Explanation:

Dimples is the dominant trait (D). Your friend has dimples so that means he or she should have at least one allele of the dominant trait to express that trait. So your friend would either be homozygous dominant (DD) or heterozygous dominant (Dd). Notice that there is a recessive allele in the second. Even with that present, dimples would be still expressed.

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3 years ago
In a paragraph explain what effect very small pores and their diffusion rate would have on the workings and mechanism of a cell
Murrr4er [49]

Answer:

So if the size of the pore is small then the rate of the diffusion will be very slow as the molecules will move from high concentration to low concentration in very slow rate.

Explanation:

I hope it helps you

6 0
3 years ago
Transform plate boundaries move in opposite or lateral directions<br>O True<br>O False​
kirill [66]

Answer:

TRUE

Explanation:

Opposite or lateral directions mean that the plates SLIDE past each other. Transform boundaries is when that happens.

<em>Hope this helps and please mark as brainiest!</em>

5 0
3 years ago
Read 2 more answers
How did the Rf values differ between pigments and solvents?
lara31 [8.8K]

Answer:

The Rf values indicate how soluble the particular pigment is in the solvent by how high the pigment moves on the paper.

Explanation:

The Rf values indicate how soluble the particular pigment is in the solvent by how high the pigment moves on the paper. Small Rf values tend to indicate larger, less soluble pigments while the highly soluble pigments have an Rf value near to one.

7 0
3 years ago
Which of the following pathways does NOT directly deliver materials to lysosomes? A. Exocytosis B. Phagocytosis C. Autophagy D.
Lelu [443]

Answer: Option A) Exocytosis

Explanation:

Unlike the other pathways mentioned, exocytosis involves the outward movement of outside the cells. This is vital in the removal of waste products generated within the cell.

Thus, exocytosis is the answer because it expels materials out of the cell, rather than deliver materials to lysosomes

4 0
3 years ago
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