Earth

What is the top layer of the soil called?

More Questions from Earth
What organic material is formed from decaying organisms that mix with rocks?
Reveal Answer
What are Earth's seven large land masses called?
Reveal Answer
What process carries minerals down into lower soil horizons?
Reveal Answer
What is mining near the Earth's surface called?
Reveal Answer
What is the length, in miles, of the San Andreas Fault?
Reveal Answer
What are the bodies of water that surround the Earth's continents called?
Reveal Answer
What's the name for the weight of air pushing down on Earth's surface?
Reveal Answer
Alaska and what state have record highs of 100 degrees?
Reveal Answer