Question

producing plants from seed is a type of ______ propagation.
a. asexual
b. unsexual
c. bisexual
d. sexual

Explanation:

In plant propagation, sexual propagation involves the use of seeds, as seeds are formed from the fusion of male and female gametes (sexual reproduction). Asexual propagation is from vegetative parts (like cuttings), "unsexual" is not a standard term for propagation, and "bisexual" refers to organisms having both male and female reproductive organs, not a propagation type. So producing plants from seed is sexual propagation.

Answer:

d. sexual