Answer:
Abiotic
Explanation:
Its because it includes water, sunlight, tempature and soil
Answer:because it isnt flammable
Explanation:water can not be burned
Answer:
1 molecule of oxygen has 2 atoms.
So 2,25 molecules of oxygen have 2 x 2,25 atoms.
2 x 2,25 = 4,5 atoms
There are 4,5 atoms in 2,25 molecules oxygen.
Answer:
A
Explanation:
I believe it is negative 1.
