3.4 Study guide Flashcards
1
Q
What is the definition of photosynthesis?
A
Photosynthesis is the process by which plants get energy from the sun.
2
Q
What is the definition of nitrogen fixation?
A
The process by which nitrogen gets transferred from the atmosphere to the soil.
3
Q
What is the definition of denitrification?
A
The process by which nitrogen gets transferred from the soil to the atmosphere.
4
Q
What is the definition of cellular respiration?
A
The process by which carbon gets transferred from living organisms to the atmosphere.
5
Q
A
