Understanding Biogeochemical Cycles and Ecosystem Dynamics

Read each statement, identify, and explain all of the factors that contribute to the biogeochemical process.

1

Define the term "residence time" in the context of a biogeochemical cycle and provide an example.

2

List and describe three major water reservoirs in the Earth's hydrosphere.

3

Explain how the sun drives the water cycle on Earth.

4

Describe the role of solar energy in the carbon cycle.

5

Discuss the relationship between energy flow and life within an ecosystem.