Which of the following is not true concerning the layers of the earth?
a.
the core is mostly composed of metals.
b.
the mantle has both solid and liquid regions.
c.
the layers of earth are uniform in thickness.
d.
the lithosphere includes both the crust and upper, solid mantle.

C. The layers of Earth are uniform in thickness.

Explanation:

The earth is made up of three layers, the crust, the mantle and the core. Each layer has different characteristics and temperatures, becoming warmer as it approaches the core.

The Earth is formed by three layers that are not uniform in thickness, composition, or characteristic. These layers are:

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus

x would be the most and the least would be y because there are more fruit   and seeds than flock z has insects