If fertilized, an ovary becomes a(n):
O Fruit
O Stigma
O Receptacle
Seed

Option A Fruit

Explanation:

After fertilisation, the female parts of the flower develop into a fruit: the ovary wall becomes the rest of the fruit.

heat a spark and oxygen

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.