Across
- 3. A bacteria in soil that converts nitrogen to water soluble compounds
- 4. They secrete digestive juices on the dead and decaying matter
- 8. Mode of nutrition where green plants make food themselves from simple substances
Down
- 1. They use the nutrition obtained from insects
- 2. Process of taking in food by an organism and its utilization by the body
- 4. Pores that are located on the underside of the leaves
- 5. A mutually beneficial relationship
- 6. Non-green plants living on other organisms and derive their food from them
- 7. Organisms that germinate when on wet and warm things
- 9. Contain nitrogen