Answer | Crossword Clue |
---|---|
ALUMINUM | About 8 percent of earth's crust |
ASIA | About nine percent of Earth's surface |
OCEAN | About 70 percent of Earth's surface |
LAND | About 30 percent of the earth's surface |
OCEAN | About 70 percent of the earth's surface |
ARGON | About 1 percent of the Earth's atmosphere |
ACIREMA | Aptly, about 5 percent of the Earth's surface |
ASIA | It has about 60 percent of the earth's population |