Answer:
cell
Explanation:
the basic unit of life is cell
The digestive system
Body System that breaks down food
that's all I got my guy
Answer:
Idk maybe just look it up
Explanation:
Properties: melting point of -100.98°C
boiling point of 34.6°C
density of 3.214 g/l
gravity of 1.56 (-33.6°C)
valence of 1, 3, 5, or 7
Answer:
kingdom.
Explanation:
kingdom is the largest and most inclusive of all life groups.