Question

what is a characteristic feature of asexual reproduction? it involves two parents. it only involves one parent. it requires a lot of effort.

Explanation:

Asexual reproduction is a type of reproduction where offspring are produced from a single parent, and the offspring are genetically identical to the parent. Sexual reproduction involves two parents (gamete fusion), and asexual reproduction is generally less energy - intensive (so "requires a lot of effort" is incorrect). So the characteristic feature of asexual reproduction is that it only involves one parent.

Answer:

B. It only involves one parent.