Look at the distance-time graph below. It shows Angela's journey as she walks to the end of the road and back. During which section was she walking fastest?

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:

it would lead to upper respiratory infections and pneumonia.

the answer is: metamorphic rocks often show the presence of fossils, also a

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-lavira: )