How do spores help the survival of spore-bearing plant?

When weather conditions are ideal, some ferns, algae, moss,and even fungi, release spores into the air, often carried by the wind, by insects or birds until they land. Spores contain both male and female reproductive organs, which allows these plants to replicate themselves in a form of cloning.

Explanation:

No.

The equation for :

So if no distance was moved, then there is no work done.