Across
- 2. the organ of a hydra which are used for ingestion
- 4. of butterfly which helps to suck nectar from flower.
- 6. false feet of amoeba
- 8. stiff hair-structures which is used by paramecium for ingestion
- 10. teeth of a child.
Down
- 1. a digestive juice which is produced in the liver and stored in gall blader
- 3. food pipe
- 5. process of using the absorbed food for energy.
- 7. white hard substance that covers your teeth.
- 9. animals that have four chambers of stomach