I think it’s frameshift, sorry if it’s wrong though I’m not sure
There is no pigment in the brain, so it is in it's natural colour, grey.
B: used up in the process
When photosynthesis occurs the plant takes in sunlight and CO2 and converts it into (C6H12O6) or sugar and O2
Community structure is influenced by many factors, including abiotic factors, species interactions, level of disturbance, and keystone species, play particularly important roles in determining their communities’ structure.
