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.
The plant must create its own energy in order to survive. Photosynthesis is the process by which new lease of energy is made available to the plant. For photosynthesis, plants need light, water, carbon dioxide and chlorophyll. The chlorophyll converts water from soil and carbon dioxide from air into oxygen and sugar in the presence of sunlight.