A botanist scrapes pollen off a flower of one plant and then uses it to pollinate the flower of another plant. What can scientifically concluded about their off spring?

Explanation:

If the two species must be same, which are pollinated by the botanist then we could conclude that resulting offspring is also belongs to the same species which the two flowers got pollinated. and we could even produce hybrids if the two different species are pollinated which are belonging to same genera

i think the answer is b.

you know they are heterozygous for a trait because they have it as jj or jj.