Unit 2 Flashcards
1
Q
In the nitrogen cycle, what is a way the atmospheric Nitrogen enters the soil directly through?
A
Microorganmism like bacteria
2
Q
List the water cycle in order
A
Rain, Run-of, Stream, and river, Evaporation, condensation
3
Q
Which process is responsible for returning nitrogen to the air?
A
Decomposers
4
Q
What does not alter the ecosystem?
A
Burning Fossil fuels
5
Q
Which organism returns nutrients to the environment
A
Decomposer
6
Q
What do humans play a role in?
A
Cellular Respiration
7
Q
Which progress release carbon dioxide into the air
A
Cellular respiration
