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.

Each names a given number of objects

The problem here is that according to aufbau principle before 3d orbital 4s subshell comes.after filling 3p orbital with electrons you have 4 electrons left, you place two in 4s with opposite spin and the other two in 3d in any of its two orbitals of total five orbitals with the same spin.