A) Sebum - Sexual attraction
B) Sweat ? Thermoregulation
C) Saliva - Tasting food
D) Tears - Excretion of salts
Correct Answer: B
Solution :
[b] Thermoregulation is the ability of an organism to keep its body temperature within certain boundaries, even when temperature surrounding is very different. In humans, sweating is primarily a means of thermoregulation.You need to login to perform this action.
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