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Two green plants are kept separately in ...

Two green plants are kept separately in oxygen free containers, one in the dark and the other in continuous light . Which one will live longer ?

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To determine which of the two green plants will live longer when kept in oxygen-free containers—one in the dark and the other in continuous light—we can analyze the conditions necessary for plant survival. ### Step-by-Step Solution: 1. **Understanding Plant Needs**: - Plants require certain conditions to survive, primarily the ability to perform photosynthesis. This process is essential for producing food. 2. **Photosynthesis Requirements**: ...
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NCERT EXEMPLAR ENGLISH-LIFE PROCESSES-Short Answer Type Questions
  1. All plants give out oxygen during day carbon dioxide during night . D...

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  2. How do the guard cells regulate opening and closing of stomatal pores ...

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  3. Two green plants are kept separately in oxygen free containers, one in...

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  4. If a plant is releasing carbon dioxide and taking in oxygen during th...

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  5. Why do fishes die when taken out of water ?

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  6. Differentiate between an autotroph and a heterotroph.

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  7. Is 'nutrition a necessity for an organism ? Discuss.

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  8. What would happen if green plants disappear from earth ?

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  9. Leaves of a healthy potted plant were coated with vaseline . Will this...

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  10. How does aerobic respiration differ from anaerobic respiration ?

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  11. Match the words of column I with that of column II.

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  12. Differentiate between an artery and a vein.

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  13. What are the adaptations of leaf for photosynthesis ?

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  14. (a) Why is small intestine in herbivores longer than in carnivores ? ...

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  15. What will happen if mucus is not secreted by the gastric glands ?

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  16. What is the significance of emulsification of fats ?

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  17. What causes movement of food inside the alimentary canal ?

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  18. Why does absorption of digested food occur mainly in the small intesti...

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  19. Match the following columns.

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  20. Why is the rate of breathing in aquatic organisms much faster than in ...

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