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.
Answer:
When the follicular phase begins, levels of estrogen and progesterone are low. As a result, the top layers of the thickened lining of the uterus (endometrium) break down and are shed, and menstrual bleeding occurs.
Explanation:
Brainliest pls
Answer:
1-bones
2-last one - the ability to move joint
3- static stretching
4 well I thought it was 30 but 15 ig
5-3+
Answer:
When we smoke the smoke of the cigarette contains nicotine compounds which get into our lungs and from there it makes it's way into our blood stream. This causes constriction of our blood vessels when the diameter of our blood vessels becomes less the area through which the blood travels becomes less than healthy vessels thus the blood has to travel with greater velocity to maintain the same flow of nutrients and oxygen to the tissues of our body. The faster moving blood exerts a greater force on the walls of the vessels of our body thus the pressure of blood increases.
Arteries are the type of blood vessels that are affected by nicotine smoking.
The top number is the systolic blood pressure which is the pressure caused by your heart contracting and pushing out blood. The second number called diastolic blood pressure which is the pressure when you heart relaxes and fills with blood.
Hope this helps!
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