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Tpy6a [65]
3 years ago
15

Enzymes are active at which temperature

Biology
1 answer:
Ivan3 years ago
5 0
D, above 50 degrees
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Hence, when the temperature of the external environment rises as a result of hot air, the body of an ectotherm (that is homeothermic, that is, maintain a relatively constant body temperature irrespective of the temperature of the external environment) will adjust so as to keep its temperature relatively constant.

Dogs generally pant (breathe heavily) to bring their body temperature back to normal whenever it rises beyond normal due to rigorous physical activities or high external temperature.

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