Answer:
Choice B
Explanation:
"Permeable" means "Letting solids or liquids through (a material.)" "Semi" means "half or partly." So "semipermeable" means allowing some objects through, but not all.
I'd go with B because it makes sense to me.
Answer:
(B)
Explanation:
Cells make up tissues, tissues make up organs, and organs make up organ systems.