Across
- 4. Intake of food and its utilisation in body
- 5. Organism that live inside the host body and derive its nutrition from them
- 7. Protect the inner lining of the stomach from acid attack
- 8. Organism who are dependent on autotrophs for their food
Down
- 1. Organisms that prepared their own food
- 2. Port which are present on the surface of plant which prevent excessive loss of water
- 3. Hair like structure present inside paramecium
- 6. With solution is used to decolourise the leaf