Sometimes when the moon orbits Earth, it moves between the sun and Earth. When this happens, the moon blocks the light of the sun from reaching Earth. This causes an eclipse of the sun, or solar eclipse. During a solar eclipse, the moon casts a shadow onto Earth.
Answer:
the second one
Explanation:
there are only 2 sex linked chromosomes and that is X and Y
What exactly is the question?
The correct answer is A / an incision is longer than it is deep while a / an puncture is deeper than it is long.
Explanation
The word incision is a term generally referred to as a medical procedure in which a superficial cut is made on a surface of the skin, of different lengths with the help of a very sharp blade. On the other hand, a puncture is a surgical procedure in which an organ is punctured deeply until it reaches an organ using a pointed instrument to extract liquids that it contains. According to the above, the answers that the paragraph completes are A. Incision and puncture.
<span>Atomic mass=Total number of protons + Total Number of neutrons.
Here
Total number of protons=8
Total number of neutrons=9
Atomic mass= 8 + 9
= 17
Answer is 17.</span>
