What causes damage to forest ecosystems?
flooding humans disturb it Sulfur dioxide deforestation Liquid bromine Carnivore animals Pollution Hydrogen peroxide
A B C D E F G H
Acid rain effects forest ecosystems.
Ecosystems are damaged by sulfur dioxide
What causes damage to forest ecosystems? (A) flooding (B) humans disturb it (C) Sulfur dioxide (D) deforestation (E) Liquid bromine (F) Carnivore animals (G) Pollution (H) Hydrogen peroxide