Why pigs toil in the mud during hot summer days?
SCERT Class 9 Telangana, Physical Science Chapter 1 Matter Around us
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68
Pigs have less sweat pores on their bodies. during high temperature days, the temperature of pig's bodies increases.
we all know that the temperature of bodies is controlled through the sweating.
But pigs have less sweat pores, this process of evaporation does not takes place. so pigs, toil in the mud to reduce their body temperature during hot days.
we all know that the temperature of bodies is controlled through the sweating.
But pigs have less sweat pores, this process of evaporation does not takes place. so pigs, toil in the mud to reduce their body temperature during hot days.
Answered by
5
1.pigs lack functional sweat glands
2.when they toil in the mud the mud protects the pigs from sun rays
3.for cooling as well as protection
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