Question

Define the word seed dispersal. Why is it necessary ?​

Answer 1

Seed dispersal is the movement, spread or transport of seeds away from the parent plant. 

Its necessary to separate the seed from its parent in order to grow.

Answer 2

Answer:

Seed dispersal is the movement, spread or transport of seeds away from the parent plant. ... Some plants are serotinous and only disperse their seeds in response to an environmental stimulus. Dispersal involves the letting go or detachment of a diaspore from the main parent plant.

Explanation:

I hope it's help you

please mark as brainlest