How do sedimentary rocks form on Earth's surface? A
in vertical stripes
B
with no clear pattern
с
in horizontal layers
D
in a crisscross pattern

5. how can you decrease the pressure of a gas in a container without changing the volume of the gas?

What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this