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.
For photosynthesis to occur a plant needs water (H2o) carbon dioxide (what we breathe out) and sunlight. Without these things a plant cannot complete photosynthesis.Hope th â¦ is helps.or photosynthesis to occur a plant needs water (H2o) carbon dioxide (what we breathe out) and sunlight. Without these things a plant cannot complete photosynthesis. Hope th â¦ is helps.