The top layer of the earth is th

- The top layer of the earth is the
- The top layer of the earth is called the
- The top layer of earth that plants grow in
- What is the top layer of the mantle and the earth’s crust known as
- The top layer of the earth's surface that is suitable for plant growth
- The top layer of the earth is the mantle
- The top layer of the earth is the crust
- What is the top layer of the earth that is ideal for growing called
- The very thin top layer of the earth is called what
- What is the top layer of the earth that moves called
- What is the top layer of the earth that actually moves called
- The top layer of the earth is sometimes called the
- The top layer of earth's surface that supports plant growth
- The top layer of the earth's crust is called the
- The top layer of the earth lithosphere is called the crust