Gaseous exchange and respiration questions | form two Biology

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#	Question
1	Is the process by which food is broken down to release energy Digestion Breathing Respiration Ingestion Multiple choices
2	Anaerobic respiration in plants leads to production of Lactic acid Ethanol Oxygen Hydrogen Multiple choices
3	All of these characteristics of respiratory surfaces except Thin Moist Large surface area Far from an efficient transport Multiple choices
4	Name the structure used for gaseous exchange in the following organisms Fish Manual Grasshopper Frog Spider Tadpole Short answers
5	Explain why is not possible to suffocate a locust or grasshopper by holding its head under water while the remaining part of the body is outside the water Short answers
6	Explain the adaptation of lungs for gaseous exchange Short answers
7	Give reasons why it is healthier to breath through the nose than through the mouth Short answers
8	Which of the following statements is Not true ? Plants respire all the time At night plants give out CO₂ During the day the rate of photosynthesis exceeds that of respiration Plants only rspire at night The dark reaction of photosynthesis cannot take place during the day Multiple choices
9	Distinguish between Breathing and gaseous exchange Short answers
10	What is ATP ? Short answers

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