The rate of gas exchange is directly proportional to the surface area across which exchange takes place
a. True
b. False
Indicate whether the statement is true or false
True
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__________ is the element of the physical environment that has the greatest consequences for locomotor strategies
A) Gravity B) Viscosity C) Resistance D) Turbulence Fill in the blank with the correct answer.
The skin thermoreceptors are capable of regulating core temperature in the absence of the hypothalamic temperature control centers
Indicate whether the statement is true or false
What will happen to the urine volume if ADH is NOT added to the collecting duct?
A) The urine volume will increase. B) The urine volume will stay the same. C) The urine volume will decrease. D) The urine volume will go to zero.
When cells become active in a certain area of the body, the blood flow to the capillaries in that area must _____ to provide more ____.
A. increase, O2 B. decrease, O2 C. increase, CO2 D. decrease, sodium E. decrease, ATP