Question

question 9 of 25
which of these organisms is a vertebrate?
a. horse
b. fungus
c. slug
d. tulip

Explanation:

Vertebrates have a backbone. A horse is a mammal and has a backbone. Fungi are not animals. A slug is an invertebrate (no backbone). A tulip is a plant. So the horse is the vertebrate.

Answer:

A. Horse