Answer:
A.tissue
Explanation:
Water is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms. It is vital for all known forms of life, even though it provides no calories or organic nutrients
Protein builds muscle.
So it's gonna be the last one.
Inner planets are terrestrial and outer planets are gas giants expected Pluto witch is a dwarf planet that isn't really a planet
