Which individual has the highest risk for developing anorexia nervosa?

'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks