Answer:
It kills some animals and destoys our ozone layer
Explanation:
Green plants and trees use photosynthesis to make food from sunlight, carbon dioxide and water in the atmosphere: It is their primary source of energy. The importance of photosynthesis in our life is the oxygen it produces. Without photosynthesis there would be little to no oxygen on the planet.
They are all living things. Bacterium and an amoeba are singlecelled organism while the rest are multicellular organisms. Mushrooms are a type of decomposer. Oak trees and seaweed are producers. A person is a consumer..
High oxygen in the water and low oxygen in the blood