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Science - Koelner
Chapter 2 - Section 1 Animals
Question | Answer |
---|---|
Which classification of animals lack a backbone? | invertebrates |
Which classification of animals have a backbone? | vertebrates |
In which type of symmetry can you cut the animals many ways to get two equal parts? | radial symmetry |
In which type of symmetry can you cut the animals only one way to get two equal parts? | bilateral symmetry |
In which type of symmetry is there no way to divide the animal in two equal parts? | asymmetrical symmetry |
What are some examples of animals that have radial symmetry? | star fish, sea biscuit, jelly fish, animal coral |
What are some examples of animals that have bilateral symmetry? | ant, butterfly, human, sea turtle, clam |
What is an example of an animal that is asymmetrical? | sponge |
What is the scientific name for the top of an animal? | Dorsal |
What is the scientific name for the bottom of an animal? | Ventral |
What is the scientific name for the front of an animal? | Anterior |
What is the scientific name for the back of an animal? | Posterior |