C is the correct answer i think, because scientist do not consider them as living since they lack the properties that all living organisms have or should have
4 deletion
Explanation:
deletion is a type of genetic mutation involving the removal of a base pair
A. Duplication is one of the different types of chromosomal mutations.
Answer:
Ok... thanks for the points
Explanation:
<span>Bivalvia - Clams, Oysters, Scallops and Mussels.
Cephalopod - Octopi, Squids, Cuttlefish, and the Chambered Nautilus.
Gastropoda - Snails and Slugs.
<span> Polyplacophora - Chitons.</span></span>
