Diving mammals like whales and seals experience frequent periods when they are not able to breathe air. Which of the following is a muscle adaptation they show to this challenge?
A) increased myoglobin concentrations
B) increased capillary densities
C) increased amounts of sarcoplasmic reticulum
D) increased expression of acetylcholine receptors
E) All of the choices for this question are correct.
Correct Answer:
Verified
Q15: The sensors in the brainstem breathing control
Q16: Which of the following is NOT true
Q17: The affinity of hemoglobin for oxygen is
Q18: Being heterozygous for the hemoglobin gene variant
Q19: The hormone that helps us respond to
Q21: Smoking is a major contributor to which
Q22: Which of the following diseases affecting respiratory
Q23: All gases are equally soluble in water.
Q24: The lungs of a bird expand as
Q25: When Schmidt-Nielsen and his colleagues followed a
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents