Digital signals, on the other hand, are like a light switch. They have two distinct values that they can send, rather than an infinite set of values like in analog signals. ... Like a light switch, digital signals have two values. Digital signals send segments, while analog signals send continuous streams.
Answer:
Bones produce blood cells. So, if there are no bones in our body, then our body cannot make blood. So the answer is B.
The glass with the alcohol will contain a mixture. This is because the melted ice will then be incorporated into the alcohol, creating a mixture of water and alcohol. However when the ice melts int he water, since ice is just frozen water, it the glass is still a pure substance because water is a pure substance and no other different substances have been added to it. <span />
Nocturia, or nocturnal polyuria, is a medical term which means excessive urination at night. The two primary causes of nocturia are hormone imbalance and vesicle problems. Arginine vasopressin (AVP) and atrial natriuretic hormone (ANH) are two of the hormones that controls the body water level. AVP is an antidiuretic hormone produced by hypothalamus while ANH is released by cardiac muscle cells in response to high blood pressure. Arginine vasopressin (AVP) is an antidiuretic hormone which increases water absorption in the collecting duct systems of of kidney nephrons subsequently decreasing urine production. In the abovementioned question, nocturia is caused by decreased production of antidiuretic hormone, which is the arginine vasopressin. Nocturia, moreover, is can be caused by congestive heart disease, nephritic syndrome or liver failure. Excessive nighttime drinking and obstructive apnea can also lead to nocturia
<span>makes a copy of itself during cell division. </span>
