Across
- 4. Plays a good role in turning the soil layers and replenishing he nutrients.
- 5. Fats,Proteins,Vitamins and Minerals are called this.
- 7. A nutrition in which organisms can prepare their own food.
- 8. The small openings of pores usually at the under surface of the leave.
Down
- 1. It lives in the root nodules of legumes.
- 2. A heterotrophic mode of nutrition.
- 3. Farmers add this to the soil to increase the nutrients in the soil.
- 6. An example of a partial parasite.