Answer:carbohydrates.
lipids.
proteins.
nucleic acids.
Explanation:
Answer:
b
because alcohol and ATP takes more of co2
2(n+12) = 3/2 (2n+12)
2*2(n+12)=3(2n+12)
4n+48=6n+36
48-36=6n-4n
12=2n
12/2=n
n=6
Answer: mineral deposits can not be used as an example of fossil
Explanation:in evolution theory, both bones and footprints were used for fossil record
