Yes we have to maintain homeostasis so our bodies have to adapt to Mother Nature
Direct effects, as the name suggests, while not manipulated or communicated by a third party, deal with the direct influence of one entity on another. Indirect effects can be described as the influence, mediated or passed on by a third, of one organism or species on another.
B is the nucleoid
D is Ribosomes
Hope this helps :)
Excess carbs and fats are stored; excess proteins are not.
Excess calories are transformed as fat when in excess, which includes protein.