Jeremy baked cookies to celebrate his cousin's graduation. Jeremy had dough left over after filling the sheet, which he returned to the refrigerator. Returning the excess dough to the refrigerator is MOST similar to the of a neuron. reuptake process
action potential
refractory period
threshold level

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 8 options: the cold balloon expands and rises. the warm balloon shrinks and sinks. the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the warm balloon expands and rises. the cold balloon shrinks and sinks.

Compare and contrast your sells take in oxygen, water, and food. what is one waste product that leaves your cells?

Explain the physiological changes that occur when the hypothalamus stimulates the sympathetic nervous system. you can make a flowchart or a simple step process. be sure to include all chemicals/hormones secreted, glands involved and the functions of each chemical/hormone.