True
Once being carried to the capillaries that’s where the exchange of oxygen and carbon dioxide occurs
Answer:
physical contaminants that can contaminate food are hair, bandages, fingernails, jewelry, broken glass, metal, paint flakes, bone, body parts of pests, and pest droppings.
I think that it is Lung cancer that is mainly caused by tobacco
Answer:
Atherosclerosis, sometimes called "hardening of the arteries," occurs when fat (cholesterol) and calcium build up inside the lining of the artery wall, forming a substance called plaque. Over time, the fat and calcium buildup narrows the artery and blocks blood flow through it.
Explanation:
I believe it means that in order for someone to make you feel bad about yourself, you have to agree with what they are saying, and by agreeing you are giving them permission. Everyone has a right to their own opinion but we don't have to buy into other people's opinion of us.
