Which activity is matched with its biological sensor?* lower pH: increased heart rate

higher pH: increased heart rate

lower pH: decreased heart rate

Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature above 37 degrees celsius (98.6 degrees f)? describe what might happen if the temperature decreased by 10 degrees celsius.

Which component in a graph indicates an independent factor? a. y-axis b. x-axis c. scale

Easy 6th grade work! 100 points! i need fast! compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.