Which statement is true of diffusion? Diffusion is only important for animal cells. Molecules move from areas of high concentration to areas of low concentration. Only water can diffuse across a cell membrane. Diffusion requires energy input from the cell.

D.) Molecules move from areas of high concentration to areas of low concentration.

Explanation:

A is wrong because all cells can undergo diffusion

B is wrong because diffusion does NOT need energy input from the cell

C is wrong because that is only true for osmosis

the correct answer on edgen is:

(c.) prevent the spread of communism.

i just took the test.

it is a part of john locke's natural rights popular during the age of enlightenment that people had inalienable rights to life, liberty and property. this was reflected by thomas jefferson in his declaration of independence as rights to life,liberty and the pursuit of happiness.

another line in the declaration of independence is that people have certain rights just because they are human. humans are capable of obeying the three natural rights john locke mentioned making them governable by these laws and therefore entitled to these rights as well.