Which of the following will most likely happen if the pancreas does not produce sufficient glucagon? Blood sugar will decrease because glucagon increases blood sugar when it falls too low. Blood sugar will increase because glucagon increases blood sugar when it falls too low. Blood sugar will decrease because glucagon lowers blood sugar when it rises too high. Blood sugar will increase because glucagon lowers blood sugar when it rises too high.

im not exactly sure but i think its b!

percent abundance for cu-63 can be shown as:

63 x + 65 (1-x) = 62.9296

65 - 62.9296 = 2 x

x = 1.035

thus, percent abundance for cu-63 is 1.035

percent abundance for cu-65 can be shown as:

63 x + 65 (1-x) = 64.9278

65 - 64.9278 = 2 x

x = 0.0361

thus, percent abundance for cu-63 is 0.0361

the mass spectrum of cu-63 showing the intense peak as, this isotope is found in nature more abundantly around 92.38 % in comparison to cu-65 which is found 62.58 % naturally