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प्रश्न
From where do the aquatic animals and terrestrial animals obtain oxygen for breathing and respiration?
उत्तर
Aquatic animals obtain the oxygen dissolved in water for breathing and respiration. Terrestrial animals obtain oxygen present in air for breathing and respiration.
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संबंधित प्रश्न
The breakdown of pyruvate to give carbon dioxide, water, and energy takes place in ______.
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The exchange of respiratory gases in the cells of plants occurs by the process of _______________
(a) Osmosis
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(c) Glycolysis
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Name the type of respiration in which the end product is:
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Give one example where such a respiration can occur.
Which of the following is not produced during anaerobic respiration in unicellular fungus?
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(i) during inhalation, ribs move inward and diaphragm is raised.
(ii) the gaseous exchange takes place in the alveoli.
(iii) haemoglobin has greater affinity for carbon dioxide than oxygen.
(iv) alveoli increase surface area of the exchange of gases
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"Kidney and excretion".
Fill in the blanks on a similar pattern.
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Name the process.
Answer the following question.
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______ refers to the physical process by which gaseous exchange takes place between the atmosphere and the lungs.
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| Respiration | Types of Substrates |
| A. Floating respiration | I. Proteins |
| B. Cytoplasmic respiration | II. Glucose |
| C. Protoplasmic respiration | III. Carbohydrates and fats |
