Name:
Subject: Biology
Grade 9…..
Date:……….
Student 1:
Chapter 3: Lesson 1: What is an animal?
1. List the main characteristics that all animals share.
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2. COMPARE AND CONTRAST How are vertebrates and invertebrates alike?
How do they differ?
3. animals are classified based on ___________________________
_______________________________,__________________________.
4. When you look at a branched diagram that classifies animals, how can you tell how closely
related two groups of animals are?........................................................................................