Which of the following is modeled in the diagram?

A. The role of photosynthesis in breaking apart carbohydrates for their energy
B. The role of photosynthesis in adding carbon dioxide to the atmosphere
C. The role of photosynthesis in transferring carbon from the atmosphere to the biosphere
D. The role of chemosynthesis in transferring carbon dioxide from the hydrosphere to the biosphere

c

Explanation:

Primary producers such as plants, add oxygen to the atmosphere and remove carbon dioxide.  They convert carbon dioxide and water into oxygen and carbohydrates such as sugar and starches.

spiders belong to a group of arachnids.

arachnids have the following traits :

they have two body parts.

they have eight legs unlike insects which have 6 legs.

they have no wings.

these traits distinguish them from insects.

the information that antonio is doubting us the statement that spiders differences are as a result of being first to evolve.

this is because the evolution of one species is independent of the other species.