7A Evidence of Evolution Level 2

Front

Which species’ DNA is most similar to the DNA of the toothed whale? Options: Hippopotamus, Baleen Whale, Grazing Mammals, Camels

Back

Baleen Whale

Front

The similarities of the bones in the diagram provide evidence that---

Back

The organisms shown may have descended from a common ancestor

Front

According to this data, the unknown bacterial species is most closely related to: Species I, Species II, Species III, Species IV

Back

Species IV

Front

The similarities of organisms in which two areas numbered in the picture provide the LEAST evidence for common ancestry? Options: 1 and 2, 2 and 3, 5 and 6, 6 and 7

Back

5 and 6

Front

The picture shows the members of the Camelidae family. The similar physical features and the geographical origin of these animals provide evidence that -

Back

these species are closely related to each other

Front

Both these mammals incubate their immature offspring in a pouch which provides evidence that they-

Back

are descended from a common ancestor

Front

According to this cladogram, birds are LEAST related to: Amphibians, Sharks, Ray Finned Fish, Crocodiles

Back

Sharks

Front

According to the cladogram, which organism is most distantly related to the human? Options: crayfish, grasshopper, perch, frog

Back

crayfish

Front

In this image provided, the fossil record is indicating that...

Back

the most ancient species are in the deepest layer of rock

Front

Which statement best represents the illustration?
Options:

• All of the above species are mammals.
• All of the above structures show no evidence of relationship.
• All of the above structures share anatomical homology.
• All of the above species evolved in the same habitat.

Back

All of the above structures share anatomical homology.