Question

Give the reason-a) We need machine------ b)plants are called producers------ c) seed dispersal in necessary------​

Answer 1

Answer:

a) we need machine because it makes our work easier and saves our too much time nd labour and energy.

b) plants are called producers because the makes their own food by themselves so they are called autotrophs .

c) seed dispersal is necessary because it helps in growing more and more plants which helps to grow plants themselves.