This quiz works best with JavaScript enabled. Home > Crop Physiology > Plant Research > Crop Physiology – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Crop Physiology Quiz 6 (10 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The purpose of the palisade layer in the leaf is to carry out A) Gaseous exchange. B) Transpiration. C) Respiration. D) Photosynthesis. Show Answer Correct Answer: D) Photosynthesis. 2. Respiration A) Process by which a plant gives up water vapor to the atmosphere. B) A series of processes in which solar energy is converted to chemical energy. C) Process by which living cells take in oxygen and give off Carbon Dioxide. D) Study of how these organs function and the complex chemical processes that permit the plant to live, grow and reproduce. Show Answer Correct Answer: C) Process by which living cells take in oxygen and give off Carbon Dioxide. 3. CORTEX IS THE REGION FOUND BETWEEN ..... A) ENDODERMIS & PITH. B) ENDODERMIS & VASCULAR BUNDLE. C) EPIDERMIS & STELE. D) None of above. Show Answer Correct Answer: C) EPIDERMIS & STELE. 4. THE MORPHOLOGICAL NATURE OF THE EDIBLE PART OF COCONUT IS A) COTYLEDONS. B) ENDOSPERM. C) PERICARP. D) None of above. Show Answer Correct Answer: B) ENDOSPERM. 5. P680 is part of ..... while P700 is part of ..... A) Calvin Cycle / Photosystems II and I. B) Photosystem II / Photosystem I. C) Photosystems II and I / Calvin Cycle. D) Photosystem I / Photosystem II. Show Answer Correct Answer: B) Photosystem II / Photosystem I. 6. What is the function of Xylem A) To transport food. B) To transport lignin. C) To transport water. D) None of above. Show Answer Correct Answer: C) To transport water. 7. What type of cells makes leaves somewhat flexible A) Collenchyma, which are unevenly think. B) Parenchyma, which are high in mitochondria needed to change shape. C) Sclerenchyma (scleroid cells) which are gritty. D) Sclerenchyma, which have think cell walls high in lignin. Show Answer Correct Answer: A) Collenchyma, which are unevenly think. 8. What is the best words to describe sugar source and sugar sink A) Both are plants organ and act as storage. B) Sugar sink can be either roots, fruit or mature leaves and sugar source is shoots. C) Sugar source is where sugar enters the phloem and sugar sink is where sugar exits the phloem. D) Companion tube carry food from a sugar source to a sugar sink. Show Answer Correct Answer: C) Sugar source is where sugar enters the phloem and sugar sink is where sugar exits the phloem. 9. What is the first process in photosynthesis? A) Photosystem I. B) Photosystem II. C) Calvin Cycle. D) Dark Reactions. Show Answer Correct Answer: B) Photosystem II. 10. The membrane enclosed the vacuole is called ..... A) Plasmalema. B) Cell membrane. C) Endoplasm. D) Tonoplast. Show Answer Correct Answer: D) Tonoplast. ← PreviousRelated QuizzesCrop Physiology QuizzesCrop Physiology Quiz 1Crop Physiology Quiz 2Crop Physiology Quiz 3Crop Physiology Quiz 4Crop Physiology Quiz 5 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books