Question

match the process with the correct description. each answer may be used more than one time. process in which nitrogen gas is changed into a form that can be used by plants and animals. process in the carbon cycle that plants use to bring in carbon from the atmosphere and sunlight and make their own food. the process that animals and plants do to break down sugars and return carbon to the atmosphere as carbon dioxide. process in the water cycle in which water evaporates from the surface of leaves. photosynthesis, transpiration, cell respiration, nitrogen fixation

Explanation:

Photosynthesis is the process where plants use carbon from the atmosphere and sunlight to make their own food. Transpiration is the process in the water - cycle in which water evaporates from the surface of leaves. Cell respiration is the process that animals and plants do to break down sugars and return carbon to the atmosphere as carbon dioxide. Nitrogen fixation is the process in which nitrogen gas is changed into a form that can be used by plants and animals.

Answer:

Process in which nitrogen gas is changed into a form that can be used by plants and animals: Nitrogen fixation
The process that animals and plants do to break down sugars and return carbon to the atmosphere as carbon dioxide: Cell respiration
Process in the water - cycle in which water evaporates from the surface of leaves: Transpiration
Process in the carbon - cycle that plants use to bring in carbon from the atmosphere and sunlight and make their own food: Photosynthesis