Answer:
A
Explanation:
I think it is A because of there being cell walls
I would look inside the nucleus (B) - that's where DNA is located. It's also called nuclean DNA because of this. The DNA is found in Chromosomes, which are kind of "packages" of DNA.
Coral reef maybe but I’m not completely sure
Therefore, there is only 1 net carbon produced to play with for each turn. To create 1 surplus G3P requires 3 carbons, and therefore 3 turns of the Calvin cycle. To make one glucose molecule (which can be created from 2 G3P molecules) would require 6 turns of the Calvin cycle.(I think)
The corona is the Sun's atmosphere. The corona extends far into space and is much hotter than the surface.