Because the rays of the light might reflect and crack the lens
<span>The blood pressure measured in the calf is lower than it is in the arm. Blood pressure in the body is highest right at the ascending arch of the aorta. From that point, the pressure decreases as blood moves "distally" from the heart. Purely mechanically, legs are farther away from the heart than are the arms, thus pressure is less.</span>
Answer:
A-color
Explanation:
Minerals could have the same color, and you can't depend on color to tell you that.
Answer:
The answer to the question is C
Explanation:
It is used for all I and II and III
