
Red Blood Cells are red with a pigment called .

Important Questions on Respiration, The Breath of Life


Match the statement ‘A’ with the term ‘B’:
Statement ‘A’ | Term ‘B’ |
(a) Openings on leaf surface for the exchange of gases. | (i) Haemoglobin |
(b) Openings on the body of an insect through which they take in fresh air for breathing. | (ii) Gills |
(c) Organ of breathing in fish. | (iii) Chlorophyll |
(d) Organ of breathing in man. | (iv) Spiracles |
(e) Organ of breathing in insects. | (v) Lungs |
(f) A substance capable of trapping sunlight energy. | (vi) Stomata |
(g) A substance capable of trapping oxygen. | (vii) Tracheae |





