Challenge 3

T. Trimpe 2008 http://sciencespot.net/

Answer each question.

1. What are the three stages in incomplete metamorphosis?

2. What are the four stages in complete metamorphosis?

3. What does “ptera” mean?

4. What is a ganglion?

5. What is an ocelli?

6. What are spiracles?

1. What are the three stages in incomplete metamorphosis?

2. What are the four stages in complete metamorphosis?

3. What does “ptera” mean?

4. What is a ganglion?

5. What is an ocelli?

6. What are spiracles?

And the answers are ...

Egg Nymph Adult

Egg Larva Pupa Adult

Wings

Nerve cells

A simple eye

Breathing holes