1:00
en
CR
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:3. | divided into two parts to get mirror images around axis | 5. | divided into two parts nearly mirror images | 6. | cannot be divided into mirror images |
| 7. | structure that extends from central part of the body | 9. | animal with notochord, nerve chord, tail and pharyngeal pouches |
| | Down:1. | flexible structure that supports the body during embryo stage of a chordate | 2. | animal with a backbone |
| 4. | animal without a backbone | 8. | covering that supports and protects the body |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only
Science Vocab
Across:3. | divided into two parts to get mirror images around axis | 5. | divided into two parts nearly mirror images | 6. | cannot be divided into mirror images |
| 7. | structure that extends from central part of the body | 9. | animal with notochord, nerve chord, tail and pharyngeal pouches |
| | Down:1. | flexible structure that supports the body during embryo stage of a chordate | 2. | animal with a backbone |
| 4. | animal without a backbone | 8. | covering that supports and protects the body |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only