It is an example of Passive Transport because the process of Osmosis is where water molecules move from a region of higher water potential to a region of lower potential down a water potential gradient across a partially permeable membrane, little energy is required to carry out this process.
Nitrogen fixation is the conversion of nitrogen gas into a usable form.
Answer:
D
Explanation:
its scientifically proven that water covers over 70% of the human system
