Mason drew the cladogram shown. Which statements best describe the cladogram? Select three options. Reptiles are the most primitive. Birds and reptiles are most closely related. Frogs are more closely related to fish than birds. Frogs are more closely related to birds than fish. Fish are the most primitive.

The correct options are:

B, C and E.

Explanation:

The cladogram is a diagram which is used to demonstrate the theoretical relationship between groups of animals, called a phylogeny.

Phylogeny examines the relationship between different groups of organisms and their evolutionary development. It tries to trace the evolutionary history of all life on the planet.

Phylogeny stands on the assumption that all organisms share a common origin.

Thus a cladogram is used as a visual aid by a scientist studying phylogenetic relationships to examine the various organisms being and how they relate to each other.

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