Question

select all that apply
suspended particles in the body are

□ able to penetrate selectively permeable membranes
□ relatively large
□ are not able to penetrate selectively permeable membranes
□ relatively small

Explanation:

Suspended particles in the body are relatively large and cannot penetrate selectively - permeable membranes. Small particles can pass through selectively - permeable membranes, but suspended particles are not small.

Answer:

B. relatively large
C. are not able to penetrate selectively permeable membranes