Answer:
The outer planets — Jupiter, Saturn, Uranus, and Neptune are made up of: <em><u> </u></em><em><u>h</u></em><em><u>ydrogen</u></em><em><u> </u></em><em><u>and</u></em><em><u> </u></em><em><u>helium</u></em><em><u> </u></em>
Answer:
China has the largest population in the world
<span>a mass of specialized cells\</span>
Answer:
the scanning of the earth by satellite or high-flying aircraft in order to obtain information about it.
Explanation:
i just know
