The most noticeable surface features of the Sun are cooler, darker areas known as sunspots<span>. Sunspots are located where loops of the Sun’s </span>magnetic field<span> break through the surface and disrupt the smooth transfer of </span>heat<span> from lower layers of the Sun, making them cooler, darker, and marked by intense magnetic activity. </span>
It contains 72 percent hydrogen, 26 percent helium and other elements like oxygen, carbon, neon, nitrogen, magnesium, iron and silicon.
Answer:
Sanity and Temperature
Explanation:
They both determine the density of ocean water and density influences the circulation.
Although nitrogen gas makes up 78% of the atmosphere, we can't use it because nitrogen atoms must be broken apart first before. This nitrogen is very much packed and bonded with its atoms and would be useless to use since it can't be used for plants.
Capillaries are one cell thick and so this makes them very thin. capillaries are also arranged in networks known as capillary beds, and thus multiple capillaries are spread over a large area.
