Look at Graph A. What is the general trend for photosynthetic activity over the course of the experiment for both the ambient temperature and the elevated groups?

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The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2

Gene expression is the activation of a gent that results in a question 1 options: protein dna mitochondria