Question

filtration ________. a pushes material out of the blood b uses blood pressure to move fluids c can separate large particles from small particles d all apply.

Explanation:

• Option A: In processes like renal filtration, filtration pushes substances (e.g., waste, small molecules) out of the blood into the filtrate.
• Option B: Filtration in the body (e.g., glomerular filtration) uses blood pressure to drive fluid movement across a membrane.
• Option C: Filtration membranes (like in the kidneys) allow small particles to pass while retaining large ones (e.g., blood cells, large proteins), so it separates large from small particles.

Since A, B, and C are all correct descriptions of filtration, the answer is D.

Answer:

D. All apply.