What are the layers that make up the upper mantle.
Ozone occurs in upper layers. It finds suitable conditions to sustain there.
Ozone lies in the upper layers. It is due to the suitable conditions there.
ice floats on top of water due to its lower density.... similarly, the gases with lower density lies in the upper atmospheric layers and the ones with larger density lie on the lower most atmospheric layers. so the overall density of air decreases with height.
Plankton is a diverse group of water living organisms and it is the generic name of water organisms (plants or animals) that floats in the top layers of water. It is mostly seen in oceans specifically in the sunlight zone.
The oceans belong to the upper layer. The one with all of the WATER
Compaction.
Phytoplankton are the autotrophs that are the main producers for the upper layers of the ocean.This is because the upper layers of the ocean provide the most sunlight, which is what phytoplankton need in order to perform photosynthesis.
What are the layers that make up the upper mantle.
sand, bottom
The thermosphere is the very upper lever of the atmosphere and the mesosphere is the layer underneath that one There are 4 layers of the atmosphere altogether :) x
The lithosphere is the crust Moho and upper mantle. It floats on a plasticity zone called the asthenosphere.