Fats and Proteins can be used as a supplement for energy if sugar is not available.
Hope I helped :) <span />
A frameshift mutation<span> (also called a framing error or a reading </span>frame shift<span>) is a genetic </span>mutation caused<span>by indels (insertions or deletions) of a number of nucleotides in a DNA sequence that is not divisible by three.</span>
Answer: I think the answer is c
Explanation: