Which is the correct order of organisms in terms of their appearance on earth?

coacervates→chemosynthetic prokaryotes→photosynthetic prokaryotes→heterotrophic

coacervates→photosynthetic prokaryotes→heterotrophic prokaryotes→chemosynthetic

coacervates→heterotrophic prokaryotes→chemosynthetic prokaryotes→photosynthetic
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Select the correct answer. tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

A(n) is a molecule influences the way that a molecule reacts.