D : the number of generations in one population
H is grana, i is ATP, J is Calvin cycle, A is sugar, e is electron transport chain, c is Krebs cycle,
radiative energy is energy in light. Sunlight carries this form of energy, as do other forms of light including X-rays and radio waves.
Answer:
It is the capsid
if you compare a virus to a bacteria, it has RNA just like bacteria but it doesn't have a cell wall or a flagella.