Nitrogen Cycle Worksheet Answers. Plants and animals need nitrogen to make proteins in animals and chlorophyll in plants. The nitrogen cycle sacramento state worksheet.
21 posts related to biology nitrogen cycle worksheet answers. In order to continually use the same area of land for agriculture some farmers apply fertilizers to improve the level of nitrates in the soil. Nitrogen cycle worksheet answers pdf.
Nitrogen cycle worksheet answers pdf.
Nitrogen goes back into the soil through animal wastes and decomposing animals and plants. Animal waste decay by the action of bacteria which create and products rich in nitrogen and you school for plants to use again ammonia and nitrate bacteria in the soil can break down the ammonia into the gases form of nitrogen which is not available for use by plants or animals. This makes a great homework sheet quiz or in class review. 21 posts related to biology nitrogen cycle worksheet answers.
