This is for my nutrition class. Please help!

What does fi stand for in the fitt-vp principle of exercise prescription?

Which of these is a sexual stereotype? a) on average, males are taller than females. b) people over the age of 60 are not interested in sex. c) male hormone levels differ from those of females. d) there are more male representatives than female representatives in congress.

Place a check mark in the box to indicate which type of mutation is being shown. super urgent