Which is not a characteristic of Bulimia nervosa? A. malnourished and dehydrated

B. damage to the enamel of their teeth

C. lowered immune function

D. normal weight or overweight

Ican only answer your first question, a machine is like a human body because it's a little similar. they both almost work like the same.

It doesn't state that he washed his hands before or after preparing this poultry. even though he had it in seperate bags the bacteria from the poultry could have entered the vegtables because of a lack of handwashing. so cross-contamination is a very possible answer.   

Not all credit cards have an annual fee. you can expect an annual fee on most secured credit cards, some premium credit cards, charge cards, and subprime credit cards. the amount of the annual fee varies. it can be low as $19 or as high as $500, depending on the credit card.

Ask the teacher they will you