Can we find more than one mitochondria in a cell ?

Why aren't the stains like crystal violet and safranin washed away with water during simple staining?

Milk production during breastfeeding is increased by the suckling of a newborn from his mother's nipple. this type of feedback mechanism best describes a positive or negative

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f