4. When beginning a cardiorespiratory training regimen, it's best to plan for _______ sessions per week.
B. two to three
Muscular endurance hope that helped
Usually the organisms in plants such as algae fungi and endosymboyic bacteris
Answer:
a stimulus a thing or event that evokes a specific functional reaction in an organ or tissue
Explanation:
for example if you are ticklish- a feather may be consitered a stimuli to your touch senses
Be Constructed Or Coated in an unknown substance.