Across
- 2. ____ is the fuel used by us.
- 4. The teeth of __________ keep growing throughout their life.
- 6. _______ is a stem.
- 7. ________ suck blood from humans and animals.
Down
- 1. _________ convert nectar into honey.
- 3. __________ are flesh eaters.
- 5. ______ is a root, red in colour also long.