To answer this question, we need to look at the characteristics of the ancient fossil snake Najash that suggest it evolved on land.

a) A sacrum: The sacrum is a bone at the base of the spine, which is connected to the pelvis. It is found in many land animals, but not in snakes. So, this option is not applicable.

b) A cranium: All snakes, whether they evolved on land or in water, have a cranium. So, this characteristic does not specifically suggest that Najash evolved on land.

c) Functional legs: This is a key characteristic that suggests that Najash evolved on land. Most modern snakes do not have functional legs, but Najash did. This suggests that it was a land-dwelling creature.

d) A pelvis: Like the sacrum, the pelvis is a bone that is found in many land animals, but not in snakes. However, Najash did have a pelvis, which suggests that it evolved on land.

e) Vertebrae: All snakes have vertebrae, so this characteristic does not specifically suggest that Najash evolved on land.

So, the characteristics of Najash that suggest it evolved on land are functional legs and a pelvis.

Question

To answer this question, we need to look at the characteristics of the ancient fossil snake Najash that suggest it evolved on land.

a) A sacrum: The sacrum is a bone at the base of the spine, which is connected to the pelvis. It is found in many land animals, but not in snakes. So, this option is not applicable.

b) A cranium: All snakes, whether they evolved on land or in water, have a cranium. So, this characteristic does not specifically suggest that Najash evolved on land.

c) Functional legs: This is a key characteristic that suggests that Najash evolved on land. Most modern snakes do not have functional legs, but Najash did. This suggests that it was a land-dwelling creature.

d) A pelvis: Like the sacrum, the pelvis is a bone that is found in many land animals, but not in snakes. However, Najash did have a pelvis, which suggests that it evolved on land.

e) Vertebrae: All snakes have vertebrae, so this characteristic does not specifically suggest that Najash evolved on land.

So, the characteristics of Najash that suggest it evolved on land are functional legs and a pelvis.

Knowee AI · Accepted Answer

To answer this question, we need to look at the characteristics of the ancient fossil snake Najash that suggest it evolved on land.

a) A sacrum: The sacrum is a bone at the base of the spine, which is connected to the pelvis. It is found in many land animals, but not in snakes. So, this option is not applicable.

b) A cranium: All snakes, whether they evolved on land or in water, have a cranium. So, this characteristic does not specifically suggest that Najash evolved on land.

c) Functional legs: This is a key characteristic that suggests that Najash evolved on land. Most modern snakes do not have functional legs, but Najash did. This suggests that it was a land-dwelling creature.

d) A pelvis: Like the sacrum, the pelvis is a bone that is found in many land animals, but not in snakes. However, Najash did have a pelvis, which suggests that it evolved on land.

e) Vertebrae: All snakes have vertebrae, so this characteristic does not specifically suggest that Najash evolved on land.

So, the characteristics of Najash that suggest it evolved on land are functional legs and a pelvis.

Select all that applySelect all of the characteristics of the ancient fossil snake Najash that suggest snakes evolved on land. Refer to the Investigating Life feature.Multiple select question.a sacruma craniumfunctional legsa pelvisvertebrae

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