Pls , im in the test right now
when the blood oxygen level drops due to excercise; what happens after the change has been detected?

a. you shiver.

b. you breathe more rapidly and heavily, and your heart rate increases.

c. skin produces sweat.

d. the friction caused by the muscles shivering warms the body.

Benito is doing research on the effects of florida's elevation on its climate. his notes include the following: 1. the average elevation of florida is 30 m above sea level. 2. the highest point in florida is britton hill, which is 105 m above sea level. 3. the change in temperature from 0 m to 1,000 m is 7 °c. what can benito conclude about the effects of florida's elevation on its climate? a.) florida typically experiences cold temperatures and temperature changes within a narrow range. b.) florida typically experiences cold temperatures and temperature changes within a broad range. c.) florida typically experiences warm temperatures and temperature changes within a narrow range. d.) florida typically experiences warm temperatures and temperature changes within a broad range.