Question

48.
Which of the following do you predict a mammal that is subjected to increased temperatures will most likely do? (1 point)
• use negative feedback mechanisms such as metabolism to reduce heat loss to its surroundings
• use negative feedback mechanisms such as vasodilation to maintain its internal temperature
• use positive feedback mechanisms such as evaporative cooling to decrease heat retention
• use positive feedback mechanisms such as vasoconstriction to maintain a state of homeostasis

Answer 1

• use positive feedback mechanisms such as evaporative cooling to decrease heat retention; this is basically what happens when we sweat

Answer 2

Thank you ! :)