Nutrition class help?

Question

The majority of our body's phosphorus is stored in the:

A. kidneys.

B. bones.

C. blood.

D. liver.

Which of the following is TRUE?

A. Cell membranes are permeable to water.

B. Water and electrolytes move across the cell membranes only through protein channels.

C. Electrolytes move freely across cell membranes.

D. Water and electrolytes cannot move across cell membranes.

Answer 1

The majority of our body's phosphorus is stored in the:

B.bones.

Which of the following is TRUE?

B.Water and electrolytes move across the cell membranes only through protein channels.