Answer:
276
Explanation:
Chromosomes are about 6 feet long.
46 x 6
= 276
Activation energy is the amount of energy required to begin a chemical reaction.
Carbon atoms have 4 valence electrons. That allows them to make 4 covalent bonds. That means they can make really big molecules. All the organic molecules have Carbon in them.
Answer:
I think the answer is C. between 6.5 and 7.5 because cells usually have a ph between 7.0 and 7.4
Explanation:
