2. CH 2 O + O 2 → CO 2 + H 2 O + energy. Q45. b) only when photosynthesis ceases. Q46. Life Processes Class 10 Important Questions Very Short Answer Type. Nos.47-51) In the following questions, a statement of Assertion is followed by a statement of Reason. GK Questions with Answers on Science: Biology on Respiration and Excretion in Plants consists the repository of 10 MCQ and give you practice to understand the concept how Plants … Name the form in which the energy derived from the food is stored in humans. a) only when stomata are open. Plants exchange gases through stomata. Answer: Question 12. Living cells in plants have their surfaces exposed to the air. Directions (0. All the other three terms are concerned with processes in plants. (2014) Answer: Chemical energy (ATP). The large inter-cellular spaces ensure that all the cells are in contact with air. d) At all times. Respiration in plants. For gaseous exchange, plants do not have a specialized system as seen in animals. Compare between the process of respiration in plants during night and day time. This document is highly rated by Class 10 students and has been viewed 343 times. Respiration in plants is simpler than the respiration in animals. 1 Mark Questions Answer : Lenticels help in facilitating the process of transpiration in woody plants. c) only when photosynthesis is in progress. CBSE sample paper is released to reveal the format of the question … Important Questions for Class 11 Biology Chapter 14 Respiration in Plants. In this page, you can find CBSE Class 10 Science Chapter 6 Extra Questions and Answers Life Processes Pdf free download, NCERT Extra Questions for Class 10 Science will make your practice complete. Plants purify air by: (a) transpiration (b) photosynthesis (c) respiration (d) absorption of water Answer: (b) photosynthesis. Question 10. Life processes Science Class 10 Respiration Important questions-4. Question 11. Plant structures like lenticels and stomata carry out the gaseous exchange in plants. Define photosynthesis. 1. CBSE Class 10 Science Sample Paper for the Board Exam 2021 has been released by the board along with its marking scheme. Answer: (b) respiration. Question 1. In which process CO 2 is given out: (a) photosynthesis (b) respiration (c) transpiration (d) translocation. Class 10 ... How does respiration occur in the roots of the plant? Answer : Odd term : Phagocytosis. In this page we have Important Questions for Class 10 Life processes Respiration.Hope you like them and do not forget to like , social share and comment at the end of the page. Sep 06, 2020 - Plant Respiration Questions with Solutions Class 10 Notes | EduRev is made by best teachers of Class 10. Class 10 Biology Life Processes: Respiration: ... Respiration in plants. Enumerate the difference between translocation and transpiration. 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