Under water divers wears a fin-like flippers on their feet because A. To swim easily in water

B. To look like a fish

C. To walk on water surface

D. To walk over the bottom of the sea bed.

to swim easily in water

image result for describe the various types of gene mutationsghr.nlm.nih.gov

the types of mutations include: missense mutation: this type of mutation is a change in one dna base pair that results in the substitution of one amino acid for another in the protein made by a gene. nonsense mutation: a nonsense mutation is also a change in one dna base pair.

explanation:

compost can be added to topsoil as a:

pesticide