1B: Nutrient Cycles Review | Baamboozle - Baamboozle

English 12 Public

Carbon, Nitrogen, Phosphorus, and Water Cycles

Study Slideshow

bacteria convert ammonia and nitrate into nitrogen and nitrous oxide N2 & N2O Nitrogen is returned to the atmosphere to start the cycle over again.

Denitrification

Nitrogen can be changed to nitrates

Nitrogen fixation

Carbon dioxide is taken up by plants and converted to glucose

Photosynthesis

Animals eat plants for food, taking up the organic carbon (carbohydrates). Plants and animals break down these organic molecules and release energy, water and carbon dioxide.

Cellular Respiration

Burning of wood and fossil fuels by factory and auto emissions transfers carbon to the atmosphere as carbon dioxide.

Combustion

What process of the water cycle is completed when water molecules change from a liquid to a gas?

Evaporation

What process of the water cycle occurs when clouds form?

Condensation

What process of the water cycle occurs when water molecules leave the leaves of plants?

Transpiration

What process of the water cycle occurs when water molecules fall from the clouds?

Precipitation

Step of the water cycle where water remains on the surface of the earth and moves with the terrain.

Runoff

The biggest reservoir for nitrogen is:

the atmosphere

The 2 major processes involved in the carbon cycle are:

photosynthesis and cellular respiration