The answer is A beautiful
Explanation:
B. Recycles slowly
And it also depends on the organism
So for D you have to find energy right
from c you get wavelength Lambda
so on D use this
E = Hc / lambda
c is given 1.5 x 10 ^20
h = 6.624 x 10^-34
and then you get answer for energy
Carbon atom with iron and helium