Breathing is an involuntary process controlled by the respiratory centre in medulla oblongata. What happens to the rate of respiration of a climber at the peak of a mountain?

(4 marks)

Please help giving the answer and explaining it briefly to mee.. I will give brainliest :)

When we travel to high mountain areas, our bodies initially develop inefficient physiological responses. There is an increase in breathing and heart rate to as much as double, even while resting. Pulse rate and blood pressure go up sharply as our hearts pump harder to get more oxygen to the cells.

Explanation:

from online, rephrase

the element that provides strength to the exoskeletons of clams and oysters is phosphorus.

this is so because calcium carbonate is the main component in the shells. calcium carbonate is strengthened by phosphorus.

explanation:

i'll try what topic lol