John goes to work by car or by train. (a) The probability that John goes by car is 04
Work out the probability he goes by train

3test questions with answers on incomplete dominance

Pulmonary arteries carry highly oxygenated blood. true or false?

Internal feedback works to maintain homeostasis when your a. heart rate decreases as your white blood cells increase b. breathing rate decreases as your red blood cells decrease c. heart rate increases as your liver is cleaning blood d. breathing rate increases as your heart rate increases