Which of these animals is a vertebrate?
Some but not all invertebrates
An animal has fur and feeds milk to its young. How should this animal be classified?
A scientist discovers a new organism. It has scales and uses lungs to breathe air. How will they classify this organism?
Which describes a relationship between a consumer and a producer?
Which statement is true about vertebrates?
Which group do frogs belong to?
Which of these is NOT a vertebrate?
Which one of these organisms is a reptile?
Which of these organisms break down the remains of dead plants and animals?
The skin of a reptile...
Which of these animals can be grouped with other animals called vertebrates?
Which of these organisms is a vertebrate?
How do scientists classify humans?
Which statement is true ONLY of amphibians?