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Animals
Last Science 7 Unit
| Term/Question | Explanation |
|---|---|
| How do we classify animals? | Kingdom, Phylum, Class, Order, Family, Genus Species |
| What are animals | Multicellular organisms, have basic life functions |
| The way we name animals: its a 2 part naming system using Genus and species | binomial nomenclature |
| When animals are named, we use what 2 classifications? | Genus and species, (species is lower case) |
| Example of a mollusk | snail |
| example of a crustacean | crab, shrimp, lobster |
| example of an arachnid | spider |
| example of a cnidarian | jellyfish |
| Why is homeostasis important? | It keeps an animal's internal conditions STABLE |
| Bilateral symmetry | one line divides an animal into two mirror images |
| radial symmetry | when many lines through a single point can divide an animal into many mirror images |
| What is so special about the symmetry of sponges? | They have NO symmetry |
| *What are the 5 kingdoms? (presently 6) | bacteria, protists, fungi, animals and plants |
| difference between invertebrates and vertebrates | invertebrates have NO backbone...vertebrates DO! |
| Exoskeleton | outer skeleton (think exo=exit...outside!) |
| endoskeleton | have an inner skeleton (endo=inside!) |
Created by:
abisono
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