Cellular Respiration Multiple Choice Questions (MCQ) PDF Download

MCQ : Respiration involves the mechanical and

1. chemical process
2. biological process
3. physical process
4. bio chemical process

MCQ 1: In plants, where self-pollination is unlikely due to greater distance between male and female parts includes

1. pawpaw
2. custard apple
3. sage
4. rose

MCQ 2: Cuticle responsible for gaseous exchange is present

1. over epidermis
2. under epidermis
3. on both sides of epidermis
4. on upper side of epidermis

MCQ 3: In cellular respiration, CH bond of food break down through

1. reduction
2. oxidation
3. catalysis
4. metabolism

MCQ 4: The carbon dioxide produced during cellular respiration is

1. consumed
2. stored
3. take out
4. absorbed