Explanation:
base on the person opinion
They're called endorphins!
Mitochondria is the 'factory' or the 'powerhouse' of the cell! I've just been learning about them too!
The statement above is FALSE.
Waste solvents are both flammable and toxic.
Waste solvents refers to the liquid waste obtained from the chemical processes that are performed in a laboratory. Such waste are labelled as hazardous, which means, they are toxic and harmful.