True, hope this helped you out :)
Explanation:
frameshift mutation is a type of mutation involving the insertion or deletion of a nucleotide in which the number of deleted base pairs is not divisible by three. ... Each group of three bases corresponds to one of 20 different amino acids used to build a protein.
genome dot gov
B)
Because it flows. I dunno about you, but that sounds like a liquid to me! Sorry if i'm wrong.
for cutting like plants 7e7e6rd
Arthropods has the bilateral symmetry !
so answer is B !
