Check out the map showing tornado alley in the U. S. Although tornadoes can occur anywhere, they are most likely to occur when what conditions exist?

when it's short and dry.

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:

answer; i believe the correct answer is (sporophyte);