Which statement is true regarding the graphed functions? als
10
8
6
2
-6 -5 -4 -3 -2 -1
213141516 X
-6
g
-8
10
-121
2
f(0) = g(0)
f(-2) = g(-2)
Of(0) = g(-2)
f(-2) = g(0)

Match the following terms describing electrical events with the correct phases of the cardiac cycle. the ventricular muscle cells depolarize at the start of this phase. during this phase, na+ entry through the funny channels causes the pacemaker potential of sa nodal cells to gradually become less negative until it reaches threshold. the ventricular muscle cells repolarize right before this phase. the cytosolic concentration of calcium in the contractile cells of the ventricle is highest during this phase. a. isovolumetric relaxation b. ventricular ejection c. isovolumetric contraction d. ventricular filling

Where is most of the fresh water on earth found a in the ocean b in glaciers and in ice caps c in rivers d in the soil

Are gametes exactly the same? explain why or why not?