Science Textbook pages 168 - 183

Animals with a backbone are called ________________.

• invertebrates

• mammals

• vertebrates

• exoskeletons

A characteristic passed on to a living thing from its parents is called a ______________.

• backbone

• trait

• organism

• metamorphosis

A cockroach goes through ___________ metamorphosis.

• complete

• incomplete

• total

• half

Which of these is NOT a group of vertebrates?

• birds

• worms

• reptiles

• fish

Which life cycle did you NOT read about in your Science textbook?

• alligator

• grasshopper

• butterfly

• darkling beetle