Which definition is the best for “semipermeable membrane”?
2 answers:
A semipermeable membrane is any biological or synthetic membrane that allows certain molecules or ions to pass through while restricting others.
Answer:
It is a barrier with tiny openings that let some, but not all,materials pass through.
Explanation:
I got it right off of an edgenuity test.
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All of the offspring will display the black fur phenotype. The offspring will consist of 50% Homozygous Dominant and 50% heterozygous B B ______ | B | BB BB | b | Bb Bb
I think it is B. biome Because biome means a large area dominated by characteristic plants and animals, such as a rain forest, desert, or tundra.
Answer:
epidermis
Explanation:
The epidermis is the protective outer layer of clonally related cells covering all plant organs. and the outer most layer in animals is no
Pure substance can be classified as or compounds? Answer: elements