Identify and describe Earth’s. How do they contribute to the survival of living things and the earth?

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:

heat a spark and oxygen

answer; the above answer to the above statement is (true)

answer: blah

explanation:

bc blah