A scientist is studying the DNA of three species. Species A and species Bhave DNA that is 97% similar. Species and species A have DNA that is 95% similar. Based on the evidence, what can the scientist conclude?
O Species B is equally related to both species A and species c.
Species B has a closer evolutionary relationship with species than it does with species A.
Species A has a closer evolutionary relationship with species B than it does with species c.
O Species A has a closer evolutionary relationship with species than it does with species B.

Species A has a closer evolutionary relationship with species B than it does with species C.

A phylogenetic tree is a diagram that represents evolutionary relationships among ... In trees, two species are more related if they have a more recent common ... find the most recent common ancestor of all the species in the tree (A, B, C, D, E). ... For instance, we can't say whether A and B are more closely related than C

Two species (B & C) are more closely related to one another than either one is to a third species (A) if, and only if, they share a more recent common ancestor with one another (at Time 2) than they do with the third species (at Time 1).

How to read phylogenetic trees and determine which species are most related ... In trees, two species are more related if they have a more recent common ancestor and ... of classification are based on evolutionary relationships among organisms ... tree below represents relationships between five species, A, B, C, D, and E

Explanation:

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the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.