Nonprofit organizations earn money to achieve their goals of populations rather than using it as profit

Which term defines one's age as measured by how well the body is working? chronological age biological age social age mental age

What type of medicine to people take if they are lactose intolerance

For my health class we were given a bunch of pictures of pregnancy tests for extra credit we have to say if they’re negative or positive. i can’t tell if this is a shadow or if it’s a faint positive