Think about it, for the first one, blood is primarily made up of water. dehydration is the lack of water. lower volume of water in the body=lower blood volume.
second one, low blood pressure
third one, not sure... sorry
Answer: KIDNEYS ● Fluid balance is largely maintained in the human body.
Explanation: Fluid Balance is when water intake is high, and the kidneys produce larger amounts of urine to help maintain a balance. When the body is losing water, the kidneys will try to conserve water by producing a small amount of concentrated urine.
Answer:
Your pineal gland. Its responsible for producing melatonin, a hormone that helps regulate sleep and wakefulness.
True,all forms of aerobic activity can promote cardio respiratory fitness.
Talking or texting is deadly for teen drivers. thus, option A is correct.
<h3>Why should we avoid using our phones while driving?</h3>
Driving while using a mobile device is extremely risky. Physically holding a phone takes one hand away from the controls, increasing the risk of accidents. Dialing is much worse because it demands the user to take their focus off the road.
Sending texts while driving is the riskiest of all distraction-related actions. Sending a text message increases a person's risk of a car accident by 23 times compared to just driving. Compared to other distraction-related pursuits, the figure is staggering.
Learn more about distraction during driving here:
brainly.com/question/18048790
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