Answer:
Taxonomy
Explanation:
Taxonomy is science centered on classification of species.
Sodium, potassium, chloride and calcium ions are important for establishing the resting potential of the cell. The sodium-potassium gradient is maintained by a pump which transports 2 potassium inside the cell and 3 sodium ions outside the cell.
D) Vaporization; Perspiration
Perspiration is when the body sweats the sweat evaporates and cools down the body
Answer:
D. the nucleus contains the protons and neutrons which takes up most of the mass of the atom
Explanation:
