Define global warming: an increase in the earth's atmospheric and oceanic temperatures widely predicted to occur dueâ¦ â global warming in a sentence an increase in the earth's atmospheric and oceanic temperatures widely predicted to occur due to an increase in the greenhouse effect resultingâ¦
Plants is the only organism that undergo photosynthesis, photosynthesis is important because it produces oxygen that we breathe and Lessens carbon dioxide that we exhale.
Photosynthesis. Photosynthesis is the process by which plants make carbohydrates from raw materials, using energy from light. During photosynthesis: 1  light energy is absorbed by chlorophyll-a green substance found in chloroplasts in green plant cells and algae.