B. Phosphate group, since ATP includes phosphate
All energy flows linearly; that is, in one direction. There are several basic forms of energy, including kinetic, potential, heat, chemical, electrical, electrochemical, electromagnetic, sound and nuclear.
As you talk in animals
nucleus/ plasma membrane / mitochondria
if you talk in plants
nucleus / the cell / plastid / mitochondria
Answer:
Chromosome pairs with its corresponding homologous chromosome to form a tetrad.
Answer:
It is H
Its so easy no need to explain. Just look at the pic
