Ur mucle? im not sure i need to know ur choices
The joining of an egg and a sperm
Yes it does the chemicals in whatever you are smoking are more than likely altered from what it originally was, therefore the chemicals start to taint the blood vessels and damage them permanently.
False. Paraphrasing is expressing the meaning of something using different words
Oxygen enters the lungs, then passes through the alveoli and into the blood.
