When a muscle fiber does not contract, it is referred to as the 'all or none' principle. true or false

An electric shock can result in anything from a slight tingling sensation to immediate cardiac arrest. the severity depends on the amount of current flowing through the body, the current's path through the body, the length of time the body remains in the circuit, and the current's

Calculate alex’s tee. alex has a bmr of 1,300 calories and he exercises lightly. his tee is .

Provide an example of positive peer pressure. in two or more complete sentences, justify its positive effects. me : )