This quiz works best with JavaScript enabled. Home > Class 6 > Class 6 Science Chapter 7 Getting To Know Plants – Quiz 20 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Science Chapter 7 Getting To Know Plants Quiz 20 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. For photosynthesis green plants require: A) Chlorophyll only. B) Light. C) Carbon dioxide and water. D) All of the above. Show Answer Correct Answer: D) All of the above. 2. WHICH IS THE GAS THAT PLANTS RELEASE AFTER THE PROCESS OF PHOTOSYNTHESIS? A) OXYGEN. B) CARBON. C) NITROGEN. D) HYDROGEN. Show Answer Correct Answer: A) OXYGEN. 3. The green part of the leaf is the A) Lamina. B) Petiole. C) Pistil. D) Stamen. Show Answer Correct Answer: A) Lamina. 4. They are usually 1m high- A) Herbs. B) Shrubs. C) Climbers. D) Creepers. Show Answer Correct Answer: A) Herbs. 5. What do plants release during photosynthesis that is essential for life? A) Sugar. B) Carbon dioxide. C) Oxygen. D) Water. Show Answer Correct Answer: C) Oxygen. 6. The parts that remain under the ground form ..... A) Plant. B) Roots. C) Root system. D) Shoot system. Show Answer Correct Answer: C) Root system. 7. Which part of the plant transferred the water from roots to the leaves A) Stem. B) Flower. C) Bud. D) Fruit. Show Answer Correct Answer: A) Stem. 8. After Pollination, these become seeds of the fruit- A) Pollen Grains. B) Eggs. C) Anther. D) Style. Show Answer Correct Answer: B) Eggs. 9. THIS IS THE FEMAL PART OF THE FLOWER RISES IN A FLASK SHAPED STRUCTURE CALLED THE A) STYLE. B) PISTIL AND CARPEL. C) All the above. D) None of the above. Show Answer Correct Answer: B) PISTIL AND CARPEL. 10. IF WE REMOVE THE PETALS WE CAN SEE THE A) STAMENS. B) ANTHER. C) All the above. D) None of the above. Show Answer Correct Answer: A) STAMENS. 11. 'A BOY ASKED HIS MOTHER, MOTHER, WHY IS SOME LEAVES PINK, WHEN EVERY LEAVES HAVE CHLOROPHYLL IN IT? HIS MOTHER TOLD. SON ITS BECAUSE SOME LEAVES ALSO HAVE OTHER COLOR PIGMENTS WHICH HIDE THE CHLOROPHYLL BELOW IT. ' I THINK ITS WRONG. IS IT WRONG OR CORRECT. A) YES, ITS CORRECT. B) NO, ITS WRONG. C) All the above. D) None of the above. Show Answer Correct Answer: A) YES, ITS CORRECT. 12. Plants, animals and microorganisms constitute ..... components A) Biotic. B) Abiotic. C) Habitat. D) None of the above. Show Answer Correct Answer: A) Biotic. 13. The stem transports A) Food. B) Minerals. C) Water. D) All of the options. Show Answer Correct Answer: D) All of the options. 14. The leaf turns blue-black indicates the presence of ..... A) Starch. B) Glucose. C) Fructose. D) Sucrose. Show Answer Correct Answer: A) Starch. 15. What is tap root system called? A) Primary root system. B) Fibrous root system. C) Root system. D) Shoot system. Show Answer Correct Answer: A) Primary root system. 16. ..... IS USED BY HONEY BEES TO PREPARE HONEY. A) NECTOR FROM FLOWERS. B) LEAF OF A PLANT. C) ROOT. D) STEM. Show Answer Correct Answer: A) NECTOR FROM FLOWERS. 17. Cucumber: ..... ::Money plant; climber A) Herbs. B) Shrubs. C) Trees. D) Creeper. Show Answer Correct Answer: D) Creeper. 18. What is the green pigment in leaves A) Chlorophyll. B) Photosynthesis. C) Alchohol. D) None of these. Show Answer Correct Answer: A) Chlorophyll. 19. Male reproductive parts of a plant ..... A) Petals and ovary. B) Ovary and ovule. C) Anther and filament. D) Stigma and style. Show Answer Correct Answer: C) Anther and filament. 20. There are ..... main types of root systems. A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: B) 2. 21. THE STEM THAT ..... AND ..... WATER, MINERALS AND FOOD TO ALL PLANTS OF THE PLANT A) STEM, TREE. B) TRANSPORTS AND CONDUCTS. C) GINGER AND POTATO. D) GREEN, LEAVES. Show Answer Correct Answer: B) TRANSPORTS AND CONDUCTS. 22. Which part of the plant do the work of absorbing minerals and water from the soil? A) Stem. B) Root. C) Flower. D) Bud. Show Answer Correct Answer: B) Root. 23. Monocot plants have A) Reticulate venation in their leaves. B) Parallel venation in their leaves. C) No veins in their leaves. D) Both the types of venation in their leaves. Show Answer Correct Answer: B) Parallel venation in their leaves. 24. Middle vein of a leaf is ..... A) Cactus. B) Midrib. C) All the above. D) None of the above. Show Answer Correct Answer: B) Midrib. 25. The points of attachment for leaves, aerial roots, and flowers A) Internode. B) Petiole. C) Node. D) Lamina. Show Answer Correct Answer: C) Node. ← PreviousNext →Related QuizzesClass 6 Science Chapter 7 Getting To Know Plants Quiz 1Class 6 Science Chapter 7 Getting To Know Plants Quiz 2Class 6 Science Chapter 7 Getting To Know Plants Quiz 3Class 6 Science Chapter 7 Getting To Know Plants Quiz 4Class 6 Science Chapter 7 Getting To Know Plants Quiz 5Class 6 Science Chapter 7 Getting To Know Plants Quiz 6Class 6 Science Chapter 7 Getting To Know Plants Quiz 7Class 6 Science Chapter 7 Getting To Know Plants Quiz 8Class 6 Science Chapter 7 Getting To Know Plants Quiz 9Class 6 Science Chapter 7 Getting To Know Plants Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books