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A. Tick the correct answer:1. No energy is released during:(a) respiration(b) circulation(c) breathing(d) transpiration2. The end products of anaerobic respiration are:(a) CO2 and H20(b) CO2 and alcohol(c) CO2 and O2(d)O2 and H2O3. During heavy exercise, we get cramps in the legs due to accumulation of:(a) carbon dioxide(b) lactic acid4. During inhalation, the rib cage moves:(a) upward and outward(b) downward only(c) inward and downward(d) inward only5. The small air holes on the body surface of insects are called:(a) stomata(b) spiracles(c) alcohol(c) trachea(d) gills​

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Answer:

1. ans-respiration

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