Which of the following is a result of America’s growing portion sizes? increased serving sizes
reduction of the obesity rate
a change in dietary guidelines
doubling of the obesity rate

Increasing the intensity of an exteriors will increase the strength of a muscle true or false

Which of the following supports the argument that viruses are nonliving? a) they are not cellular.b) their dna does not encode proteins.c) they have rna rather than dna.d) they do not evolve.

Which of the following is not true about a good stretching routine? a). can be hurried up once have it memorized b). improves issue elasticity and flexibility c). should last a minimum of five minutes d). prevents injury and increase athletic performance