Respiration in Plants MCQs Biology Class-9 ICSE Selina Publishers

Respiration in Plants MCQs Answer  Biology Class-9 ICSE Selina Publishers Solutions Chapter-7. Step By Step ICSE Selina Concise Solutions of Chapter-7 Respiration in Plants with Exercise-7 including MCQs, Very Short Answer Type, Short Answer Type, Long Answer Type and Structured/Application Questions Solved Visit official Website CISCE for detail information about ICSE Board Class-9.

Respiration in Plants Exe-7 MCQs Answer Biology Class-9 ICSE Concise Selina Publishers

Board ICSE
Publications Selina Publication
Subject Biology
Class 9th
Chapter-7 Respiration in Plants
Book Name Concise
Topics Solution of A. MCQs Answer Type
Academic Session 2023-2024

A. Multiple Choice Type 

Respiration in Plants Class-9 Biology Concise Solutions  

Page 64

Question 1. Choose the correct answer from the options given below:

(a) Glycolysis a process

(i) in which glycogen is broken down into glucose

(ii) which occurs in mitochondria

(iii) in which glucose is broken down into pyruvate

(iv) that occurs next to Krebs cycle

Answer:

(iii) in which glucose is broken down into pyruvate

(b) In plants, a common function is performed by?

(i) Stomata and veins

(ii) Stomata and lenticels

(iii) Lenticels and sepals

(iv) Lenticels and hydathodes

Answer:

(ii) Stomata and lenticels

(c) Anaerobic respiration normally occurs in

(i) Grass

(ii) Cactus

(iii) Coconut

(iv) Baker’s yeast

Answer:

(iv) Baker’s yeast

A. Multiple Choice Type 

Respiration in Plants Class-9 Biology Concise Solutions  

Page 65

(d) On oxidation of 1 molecule of glucose, ………….. ATP is produced through aerobic respiration.

(i) 2

(ii) 20

(iii) 18

(iv) 38

Answer:

(iv) 38

(e) Respiration in plants occurs

(i) Only in stomata

(ii) Only in leaves

(iii) Only in lenticels

(iv) In all the parts

Answer:

(iv) In all the parts

(f) Which of the following is produced during anaerobic respiration in plants?

(i) Soda lime

(ii) Ethyl alcohol

(iii) Lime water

(iv) None of these

Answer:

(ii) Ethyl alcohol

(g) Glycolysis takes place in :

(i) Chloroplast

(ii) Mitochondria

(iii) Cytoplasm

(iv) Ribosomes

Answer:

(iii) Cytoplasm

(h) Lime water turns milky upon absorption of carbon dioxide gas due to the formation of:

(i) Calcium carbonate

(ii) Sodium carbonate

(iii) Calcium chloride

(iv) Sodium chloride

Answer:

(i) Calcium carbonate

(i) Which of the following is the main substrate for any kind of respiration ?

(i) Starch

(ii) Oxygen

(iii) Glucose

(iv) Sucrose

Answer:

(iii) Glucose

(j) Which of the following is a catabolic process ?

(i) Photosynthesis

(ii) Respiration

(iii) Both (a) and (b)

(iv) None of these

Answer:

(ii) Respiration

—  : End of Respiration in Plants A. MCQs Answer Class-9 ICSE Biology Solutions :–

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2 thoughts on “Respiration in Plants MCQs Biology Class-9 ICSE Selina Publishers”

  1. Progress Check ( page 60) Q 1… Seeds are boiled so that they are killed and do not RESPIRE.. your answer is wrong

    Reply

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