Question
Perspiration cools the body
becauseSolution
Perspiration cools the body because evaporation requires latent heat. The heat from the body is absorbed to convert sweat into vapor, thereby cooling the skin. Information Booster:
- Latent heat of vaporization is the energy required to change liquid to vapor.
- Sweating is controlled by the hypothalamus.
- High humidity reduces evaporation and cooling efficiency.
Which of the following spice is popularly known as queen of spicesÂ
Which is an example of modified stem?
Incubation period of chickens is ___
Soils most suitable for agriculture are those whose PH value is between .......................?
Farming systems that are based on the investment of capital in land and technology and operated with the intent of maximizing profits through large-scal...
A marker where the produce is either finally disposed of to the consumers, processors or assembled for export isÂ
The colour of label for moderately toxic pesticide is
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Which equipment for seeding and fertilizer application was developed by CCSHAU Hisar?
Dendrobium orchid belongs to the familyÂ
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