It provides protection for the plant cell and supports the shape of the cell.
Molluscs. hope this helps!
Answer:
1) Liquid hydrogen has the lowest density of any liquid.
2) Hydrogen is the chemical element with the symbol H.
3) Hydrogen is the most abundant chemical substance in the universe, constituting roughly 75% of all baryonic mass.
4) Atomic mass: 1.00784 u
5) Atomic number: 1
Answer:
consigue que el aliento sea respirar por el aire
Explanation:
Chemical energy usage in the human brain..
Nervous always passed electricals stimulation of in the brain
