Carbon is transferred from seawater to atmosphere through the process of

a. diffusion
b. excretion
c. photosynthesis
d. respiration

Carbon is transferred from seawater to atmosphere through the process of D. respiration.
Diffusion is when molecules intermingle as a result of their kinetic energy. Excretion is when certain liquids are excreted. Photosynthesis has to do with plants.

Answeramino acids;