The hairlike projections I covered with filiform papillae
I think the answer is C. capsid
We have no idea what they represent, because we can't see the diagram.
The photosynthesis I guess
There are no h orbitals, the maximum filling orbital for the electronic configurations only go up to the f sub shell. This subshell contains a maximum number of 14 electrons of varying quantum energies, in their respective orbitals.
