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.
Light energy, carbon dioxide and water must be transported to or obtained by the plantsâ leaves to undertake photosynthesis. Light energy is typically absorbed by the plant in the form of sunlight. Carbon dioxide is procured through the plantsâ stomata, which are tiny pores in the leaves. Water, the third requirement to undertake photosynthesis, is obtained by the plantsâ roots and transferred to the leaves through the plantsâ tissue system. Photosynthesis takes place in two distinct stages, known as light reactions and dark reactions.