Please fill in the information below. NAME EMAIL PHONE NUMBER 1. We know that a leaf needs 4 things in order to complete the process of photosynthesis. What are these four things? Carbon dioxide, water, sunlight, chlorophyll Carbon dioxide, minerals, sunlight, chlorophyll Oxygen, soil, sunlight, chlorophyll Oxygen, water, sunlight, chlorophyll 2. Carnivorous plants are found on O2 deficient soil Nitrogen deficient soil CO2 deficient soil None of these 3. To form glucose molecule, the number of water molecules required are ten six twelve eight 4. During Photosynthesis, the light energy is changed to chemical energy by …… ChlorophyII Starch Oxygen Water 5. Even in the presence of sunlight and water, photosynthesis cannot occur due to lack of essential metallic elements essential non metallic elements mineral nutrient carbon dioxide 6. The plant can be starched in 24 hours 42 hours 14 hours 48 hours 7. Carrier proteins are involved in Water transport Water evaporation Passive transport Active transport 8. Which of the following describes the characteristic of a living being? Excretion Respiration Nutrition All the above 9. An example of Saprophytic plant is ……… Dodder Mushroom Rose Pitcher 10. What gas does the leaf give off into the air during photosynthesis? Carbon dioxide Nitrogen Oxygen Sulfur dioxide 11. Oxygen liberated during photosynthesis come from ………… Water Glucose ChlorophyII Carbon dioxide 12. An example of an autotrophic plant is ………… Mould Dodder Mushroom Neem 13. The light dependent stage cannot be carried out without carbon dioxide oxygen carbon monoxide water 14. Main function of leghemoglobin is to Generate hydrogen ions for ammonia formation Generate atp for nitrogen fixation Promote oxygen availability to nodules Scavenge oxygen 15. Gray spots of oat are caused by deficiency of Fe Mn Cu Zn 16. Mineral salts which are absorbed by the roots from soil are in the form of Very concentrated solution Dilute solution Concentrated solution Very dilute solution 17. Hydroponics are Growing of plants in sand Growing of aquatic plants Growing of floating aquatic plants Growing of plants aqueous balanced nutrient 18. Pigment leghemoglobin is present in roots of Soybean Rice Maize Potatoe 19. Most plants obtain their nitrogen from the soil in the form of Nitrogen oxide Nitrates Free nitrogen gas Nitric acid 20. Which of the following is not required for photosynthesis? Sunlight Carbon dioxide Water Oxygen 21. Raw materials for photosynthesis include organic nutrients water light all of the above 22. Deficiency of mineral nutrients is not responsible for Etiolation Necrosis Shortening of internodes Chlorosis 23. Element essential for photolysis of water is Carbon Oxygen Nitrogen Chlorine 24. Iron uptake is called active because Energy is expended Ions are active Ions move freely Ions move passively 25. Cultivation by sand culture is also called Protein synthesis Soil-less cultivation Photorespiration Green house effect 1 out of 25 Time is Up! Time's up
