Carbon dioxide is the waste product of breathing
Hypertension (or high blood pressure) is a serous condition when the force of the blood against the artery walls is too high and puts additional strain on the heart and artery walls. Hypertension increases the risk of a heart attack, heart failure, stroke.. In order to reduce the risk of developing hypertension one must check blood pressure regularly. Because high blood pressure often does not cause signs of illness that you can see or feel you must check it regularly to see if you must change something.
Neighborhood B: because it says it in the question.
Answer:
Explanation:
Point source pollution results from the contaminants that enter a waterway or water body through a single site. Examples of this include untreated sewage, wastewater from a sewage treatment plant, and leaking underground tanks.
parabolas that open up are always squared to a positive number, for example x^2 and X^4 are parabolas that open up but x^3 is not
