1.According to Figure 2, what is the lower limit of tolerance for temperature when talking about steelhead trout? This is asking for a range, so you need a lower number and an upper
number for the temperatures included
2.According to Figure 2 what is the "Upper limit of tolerance for temperature when talking
about steelhead trout? This is asking for a range, so you need a lower number and an upper
number for the temperatures included.

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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:

thinking it would be physical characteristics