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Science Vocab
9
Vertebrate: animal with a backbone
Invertebrate: animal without a backbone
radial symmetry: divided into two parts to get mirror images around axis
bilateral symmetry: divided into two parts nearly mirror images
asymmetry: cannot be divided into mirror images
exoskeleton: covering that supports and protects the body
appendage: structure that extends from central part of the body
chordate: animal with notochord, nerve chord, tail and pharyngeal pouches
notochord: flexible structure that supports the body during embryo stage of a chordate
Science Vocab
Across:2. | structure that extends from central part of the body | 4. | animal without a backbone | 6. | cannot be divided into mirror images | 7. | covering that supports and protects the body | 8. | flexible structure that supports the body during embryo stage of a chordate | 9. | divided into two parts to get mirror images around axis |
| | Down:1. | animal with a backbone | 3. | divided into two parts nearly mirror images | 5. | animal with notochord, nerve chord, tail and pharyngeal pouches |
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© 2014
PuzzleFast.com, Noncommercial Use Only
Science Vocab
Across:2. | structure that extends from central part of the body | 4. | animal without a backbone | 6. | cannot be divided into mirror images | 7. | covering that supports and protects the body | 8. | flexible structure that supports the body during embryo stage of a chordate | 9. | divided into two parts to get mirror images around axis |
| | Down:1. | animal with a backbone | 3. | divided into two parts nearly mirror images | 5. | animal with notochord, nerve chord, tail and pharyngeal pouches |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only