Across
- 2. a bacteria present int he roots of the pea plant which traps nitrogen directly from the atmosphere
- 3. plants plants that get nutrition by eating insects and digesting the through the digestive juices
- 7. the process of taking in food by an organism and its utilization by the body is called nutrition.
- 8. organisms that live in or on other organisms and get their food from that organinsm
- 10. organisms that depend on green plants directly or indirectly
Down
- 1. the process by which plants make their own food in the presence of sunlight , water ,chlorophyll and carbondioxide
- 4. the mode of nutrition where two different organisms work together for their mutual benefits
- 5. organisms that live on dead plants and animals and derive their food from them
- 6. organisms that can make their own food from simple non living organism.
- 9. the small pores present on the underside of the leaf which help in exchange of gases.