State 1 is liquid cause liquids dont have a fixed shape and are free to take the shape of the container that it is in. State 2 is a solid because solids have a fixed shape and arent able to take the shape of the container
Answer:
independent variable is number of apples
dependent variable is grades
Heart rate. <span>From this site, the two channels of the autonomic nervous system originate the sympathetic and parasympathetic components. The sympathetic components increase heart rate by releasing the neural hormone catecholamines - epinephrine and norepinephrine. These hormones are cardio accelerators. Acceleration of the heart rate is called tachycardia.</span>
