Page 21 - Science Course 2 (Book 1)

Mo1-L2: Vocabulary Review

Directions: Unscramble each word. Then write each term on the line before its clue.

1. glomnit 6. covers a mollusk’s internal organs

2. tahcat 7. a liver fluke, for example

3. aspiraet 8. occurs as an arthropod grows too large for its
outer covering
4. netlam
9. occurs as an insect’s body form changes while it
5. themoopsramsi grows from egg to adult

10. to fasten

Mo1-L2: Key Concept Organizer

Directions: Answer each question or respond to each statement in the space provided.

Question Answer

1. What supports the bodies of animals?

2. What is a vertebrate?

3. What is an invertebrate?

4. Give an example of an invertebrate.

5. What percentage of known animal species are
invertebrates?

6. What types of skeletons do invertebrates have?

7. What is a parasite?

8. Are all invertebrates the same? Explain.

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