Need this quick plz and i will mark the

why did mendel prevent his plants from self-pollinating?

a. to control the crossing of the traits
b. to ensure that each plant's offspring would remain identical to the parents
c. to maintain a pure strain
d. so they could not produce offspring

again, i need this really fast, ! takk!

A. to control the crossing of the traits

Explanation:

If they self-pollinate, they don't cross traits with others.

answer; ///i believe that the correct answer is (a) specialized cells)

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