Answer:
The diffrence between these very similar gases is that ozone contains three oxegyn atoms well the oxegyn we breate contains two atoms. Its like this because solar rays convert O2 to O3
Answer:
B I think because plants have membranes and (I think)animals dont
The answer is true. blood flow to many different organs to meet the increased metabolic needs of the tissues.
<span>When water intake is low, spinal cells in the brain signal the pituitary to release B. antidiuretic hormone.
Antidiuretic hormone, also known as ADH, exists in all mammals and is responsible for the retention of water in the body, as well as the constriction of blood vessels. Since there is not a lot of water in the body, ADH is activated to retain what little water there is.
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