I am not exactly sure but I would gn with protein because DNA does not look like that is how the cell is so maybe protein or starch
As fas as i remember 20% of whole cell is RBC
so the answer is 2×10^13 !!
Explanation:
they all are congruent figures
DNA helicase uncoils the DNA strand and prepares it for replication.
DNA polymerase synthesizes DNA and helps build more strands.
DNA ligase connects two strands of DNA together.
Detritivores role is to consume dead animals (decompose). Thus it is B