People maintain their steady internal body temperature by A) ...

[hubes95]

People maintain their steady internal body temperature by
 
  A) producing more internal heat than needed and expelling the extra heat
  B) adjusting our internal temperature to the surrounding conditions
  C) producing exactly the amount of heat needed to maintain body temperature
  D) sunning ourselves on radiant surfaces

Question 2

What type of measurement is a grain?
 
  A) A grain is theoretically extrapolated by multiplying the cube root of the wet bulb measurement times the dry bulb temperature measurement
  B) A grain is a small measurement of weight
  C) A grain is equal to one drop of water
  D) A grain is a small measurement of volume

[bookworm410]

Answer to Question 1

A

Answer to Question 2

B

[hubes95]

Thank you!

[bookworm410]

Always glad to help...