Last seen: Jul 5, 2023
The mechanism by which an organism obtains oxygen from the air and releases carbon dioxide is called breathing. Difference between breathing and re...
(a) Anaerobic respiration in yeast. (b) Aerobic respiration in humans. (c) Anaerobic respiration in muscle tissue of animals.
Anaerobic respiration takes place in human muscles during vigorous physical exercise because oxygen gets used up faster in the muscle cells than can b...
(a) Ethanol and carbon dioxide. (b) Lactic acid.
(a) Aerobic respiration (i) Aerobic respiration takes place in the presence of oxygen. (ii) Complete breakdown of food occurs in aerobic respira...
A land plant may die if its roots remain water logged for a long time because too much water expels all the air from in-between the soil particles. Du...
(a) Lungs. (b) Alveoli. (c) Alveoli. (d) Anaerobic, aerobic. (e) Fish.
(a) False. (b) True. (c) False.
(a) Oxygen. (b) Carbon dioxide.
Alveoli.
Oxygen and carbon dioxide.
Bronchi.
Prawns and mussels.