What things have positive impact on plants?
pollution wind and animals hormones shockwaves food and shelter organic molecules hydrogen and oxygen granuloma
A B C D E F G H
Seeds are dispersed by the winds and by animals.
Winds and animals have a positive impact on plants
What things have positive impact on plants? (A) pollution (B) wind and animals (C) hormones (D) shockwaves (E) food and shelter (F) organic molecules (G) hydrogen and oxygen (H) granuloma