I think its if one parent has no alleles for the disease.
the base would be the beginning of a thing right?
and if it is then plants would be the base
but if it's not then I'm sorry,
but if it's the thing that all the things can eat (except plants) then maybe lizards
srry if I'm wrong ;-;
I'm going to say the fact that the animal cells you know, is supposed to have nucleoids but I could be wrong since you never gave us a diagram
It is the power house of the cell. It stores energy in the form of ATP( Adenosine Tri-Phosphate).
It is important, because if two atoms approach each other and react with each other, it is their outer shells that come into contact first