C would be my guess for this
The FITT acronyms stands for Frequency, Intensity, Time and Type of exercise.
FITT formular is normally used in order to encourage individuals, especially children and teenagers to stay physically fit. Using the FITT formula, one will have to participate in vigorous activities about three to five days in a week. To be effective, the intensity of the exercise chosen must not be too easy or too hard.<span />
They use ASD (autism spectrum disorder)
Yes, in fact if you do it at a young age you will turn into a salad too.
Answer:Chemo receptors
Explanation:
Chemo receptors/ Chemo-sensors are specialized nerve cells sensors that detect changes in certain types of chemicals le CO2, O2, and pH, and respond accordingly based upon location of the stimuli, and can be Direct or Indirect.
In the direct case, the chemo receptors, found in the carotid body located at the carotid artery monitors and detects levels of pH in the cerebrospinal fluid, oxygen and carbon dioxide in the blood and helps in breathing, the rate and depth of of breathing according to a person's needs that is why it is very difficult for one to suffocate by holding their breath because these nerve cells will trigger back to the respiratory centers, an involuntary breathing response due to the critical signals of chemicals they detect in the blood.
Indirect chemo receptors can be found in the nose and tongue for detecting smell and taste.
