In an animal species known for endurance running rather than fast sprinting, which of the following would you?

Question

expect?

a a slower rate of oxygen consumption so that its breathing will not have to be accelerated

b a lower pressure of oxygen in the alveoli

c a much higher rate of oxygen consumption for its size

d a relatively slow heart rate in order to lower oxygen consumption

e an increase of storage of oxygen in myoglobin of its muscles

Answer 1

d

Answer 2

I think c buts its a tricky 1

Answer 3

e.    -----------   "see whales"