Someone PLEASE HEL I am so confused. Please answer this question will mark as the brainliest -
In the cardiac cycle suggest the physiological reason for the period of electrical recovery experienced each cycle?

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answer: "circumcision is a common procedure in which the skin covering the tip of the penis is surgically removed."

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.