Across
- 2. When living organisms live together and help each other obtaining food and shelter
- 5. When green plants make their own food by simple inorganic materials
Down
- 1. Plants It takes readymade food from host through special type of roots called sucking roots
- 3. Plants There are some plants which can trap insects and digest them for their nutrition
- 4. Plants the mode of nutrition in which organisms take their nutrients from dead and decaying matter is called saprotrophic nutrition.