B or D, although I'm not sure which
Nerves. The brain and spinal cord are part of the CENTRAL nervous system, and the kidneys are part of the renal system.
Answer:
if your difficulty in sleeping is not due to health problems, here are some tips that can help you get back to sleep. Stop watching the clock. Marking off the minutes only heightens your distress about being awake. Try relaxing your body to fall asleep.
Explanation:
Answer:
d both a and b
Explanation:
because to impress your parents is a dud answer and not a good reason
Water is a component of extracellular and intracellular fluid, which is the correct scenario.
<h3>
What is the bloodstream in the human body?</h3>
Blood running through an organism's body is referred to as the bloodstream.
In humans, the circulatory system, which is made up of a complicated network of arteries and veins, is where blood travels.
- Transporting nutrients and oxygen to the tissues and lungs is one of the bloodstream's functions.
- Waste carbon dioxide from the cells is removed by the bloodstream.
To learn more about the bloodstream Please visit the below link.
brainly.com/question/10590212
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