Density = mass/volume
X = 10/50
X=.2
Answer:
The difference in air density between the land and sea cause y the sun's heating.
Explanation:
The sea breeze circulation is composed of two opposing flows; one at the surface (called the sea breeze) and one aloft (which is a return flow)
The sub units that make up Macromolecules are proteins, lipids, nucleic acids, and carbohydrates.