Answer:
the RRRGENTS
Explanation: The human body does Regulation, Excretion and Synthesis
Because if we see it from earth its same but n space its way bigger\
Answer:
i think its called aperture
Answer:
OK fossils are evidence of a animal or plant life that has been preserved within the earths crust...... but over time the animal and plants remains washes away leaving a mold in some cases minerals fills up with mold and leaves a small cast or replica,of the animal or plant (: