Which can have a positive impact on plants?
Nutrient deprivation Brown rot trees Birds colors Drought wind LEDs
A B C D E F G H
Seed dispersal is usually by birds.
Birds can have a positive impact on plants.
Which can have a positive impact on plants? (A) Nutrient deprivation (B) Brown rot (C) trees (D) Birds (E) colors (F) Drought (G) wind (H) LEDs