1. Metamorphosis
Organisms and Environments 1
Which two stages are shared by both complete and incomplete metamorphosis? A
Larva and nymph B
Pupa and adult C
Egg and pupa D
Adult and egg
5.10C

2. Metamorphosis
Organisms and Environments 2
All of these stages are part of the life cycle of an insect with incomplete metamorphosis EXCEPT – A
egg. B
nymph. C
pupa. D
adult.

3. Which diagram represents a life cycle? A
Metamorphosis
Organisms and Environments 3
Which diagram represents a life cycle? A B C D

4. A picture of a beetle life cycle is shown.
Metamorphosis
Organisms and Environments 4
A picture of a beetle life cycle is shown.
Which letter represents the adult stage of the darkling beetle life cycle? A B C D

5. Metamorphosis
Organisms and Environments 5
Which of these correctly lists the stages of incomplete metamorphosis in the order in which they occur? A
Larva, Pupa, Adult B
Egg, Nymph, Adult C
Egg, Pupa, Adult D
Larva, Nymph, Adult

6. does not go through the pupa stage.
Metamorphosis
Organisms and Environments 1
Incomplete metamorphosis is different than complete metamorphosis because an insect that goes through incomplete metamorphosis – A
does not begin as an egg. B
does not go through the pupa stage. C
is always born under the water. D
will not have wings when it is an adult.
5.10C

7. offspring that resemble adults.
Metamorphosis
Organisms and Environments 2
A new species of insect is discovered. What observation could be made to determine if this new insect undergoes complete or incomplete metamorphosis? Only if the insect undergoes complete metamorphosis, will scientists observe – A
an adult with wings. B
offspring that resemble adults. C
a pupa, or resting stage. D
a female laying eggs.

8. A dragonfly’s life cycle is shown here.
Metamorphosis
Organisms and Environments 3
A dragonfly’s life cycle is shown here.
In a dragonfly’s life cycle, the stage that flies around is also the stage that - A
lives underwater. B
lays eggs. C
becomes a nymph. D
eats plants.

9. Metamorphosis
Organisms and Environments 4
Students had tenebrio beetles in their classroom. They collected all the examples of larva, pupa, and adult stages and separated them into groups.
Which pie chart accurately represents the distribution of life stages of the tenebrio collected by the students? A B C D

10. The diagrams show the life cycle of a frog and of a ladybug.
Metamorphosis
Organisms and Environments 5
The diagrams show the life cycle of a frog and of a ladybug.
What do frog and ladybug life cycles have in common? Both frogs and ladybugs spend time as – A
a tadpole. B
a pupa. C
a larva. D
an egg.