Which structure in the female reproductive system is comparable to the external reproductive organs in males

The correct answer is : The labia (in females) is similar to the scrotum in males.

Explanation:

The female reproductive organ include various structure that are different to the male reproductive organs. However the major organ that is shows similarity and comparable to the external reproductive organ in male is labia.

Labia majora are the female structures that is large and fleshy lips like folds of the tissue that covers the external genital organs which are comparable to the scrotum in males.

Thus, the correct answer is : The labia (in females) is similar to the scrotum in males.

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a