B. Photosynthesis/Cellular respiration releases energy stored in food and produces carbon dioxide and water
The second one most bacteria is good as long as they are in the multi cellular form<span />
Answer:
1.a, 2.b, 3. c, 4. c, 5. c
Explanation:
1.
4H+O2→2H2O
2.
They must have two or more reactants.
3.
The reaction has more than one product.
4.
S + O2→SO2
5.
2Mg+O2→2MgO
Answer:
all species were derived from ancestral group