3.4

Question 1

plants take light energy from the sun, converting it to chemical energy which creates carbohydrates and releases oxygen.

Answer 1

Photosynthesis

Question 2

Cellular Respiration

Answer 2

Process where in anything living, carbons exits and goes back into the atmosphere

Question 3

Nitrogen Fixation

Answer 3

How nitrogen enters the food chain.

Question 4

Denitrification

Answer 4

Bacteria denitrifies soil and therefore returning nitrogen back.

Question 5

Photosynthesis to feeding to respiration would be an example of which cycle?

Answer 5

Carbon

Question 6

Nitrogen fixation to root uptake to feeding to death to decomposition would be an example of which cycle?

Answer 6

Nitrogen

Question 7

Why is the nitrogen cycle and carbon cycle so similar with their movement of energy and matter?

Answer 7

Because they both go through the food chain by being consumed and move through it the more they stay.