Across
- 1. organisms that live in or on other living organisms and derived their food from them
- 4. the process of taking in food by an organism and it's utilisation by the body
- 7. nutrition nutrition in which hetero trophic plants cannot make their own food and decent on other plants for food
- 8. the mode of nutrition where two different organisms work together for their mutual benefit
Down
- 2. organisms that live on dead plants and animals and derive their food from them
- 3. organisms that can make their own food from simple non living substances
- 5. chemical that can convert atmospheric nitrogen to water soluble compounds
- 6. example of Autrotrophs