Question

The model shows the cycling of carbon

Which part of the model shows carbon moving from the atmosphere to the biosphere

A. waste materials coming from the sheep
B. The tree absorbing carbon dioxide
C. The death of the bird
D. The sheep eating grass

Answer 1

b the tree absorbing carbon when it comes down from the atmosphere

Answer 2

The right answer is B. The tree absorbing carbon dioxide

The Earth's atmosphere is the gas / particles surrounding our planet. Most of the air consists of nitrogen, oxygen, then other gases, including argon and carbon dioxide.

Biosphere is a planetary system including all living organisms and environments in which they live (the tree in this exercise).