Which of these animals is a vertebrate?

An animal has fur and feeds milk to its young. How should this animal be classified?

Which statement is true about vertebrates?

Which of these is NOT a vertebrate?

How do scientists classify humans?

A student develops a model for grouping animals that she observes in a park.

What are MOST LIKELY the names of the animal groups?

A student draws three animals.

Which characteristics can the student use to classify the animals?

A student sorts animals into groups. He draws the animals in one group.

Which animal should the student remove from this group?

Which features can a scientist use to identify an amphibian? Select 3

A student finds the following animals in his garden: frog, snake, snail, and lizard.

He classifies the snail in one group and the other animals in a second group.

Which are the student's groups?