Across
- 2. the factors affecting the rate of photosynthesis are light,carbondioxide,water and ------
- 3. green plants are known as----
- 4. carbon dioxide enter the plants through stomata by this process
- 5. a respiratory gas produced by green plants while performing photosynthesis
- 10. the process of obtaining and utilizing food
- 11. a simple carbohydrate produce by green plants by photosynthesis
- 12. ----fuel store chemical energy which had been captured by prehistoric plants.
Down
- 1. potassium hydroxide solution absorb ---- gas present in atmosphere
- 6. kidneyshaped cell surrounding the stomata
- 7. animals are termed as ----as they depend on plants directly or indirectly green plants for food
- 8. ground matter present inside chloroplast
- 9. minute opening present on the undersurface of leaves which help in exchange of gases