They are electromagnetic waves because mechanical waves have to be physically created by something, while electromagnetic waves are just emitted without any effort or force.
Well the chance of a hurricanes or tsunami damaging your city or house is greater. Another is that the soil closer to the coast can be a lot more moist, but that's not true for all places.
<span>C) the presence of unique species in remote locations, such as Australia and New Zealand.</span>
Answer:
Hey!
Stars are formed from massive clouds of dust and gas in space CALLED NEBULAE. Gravity pulls the dust and gas together to form a PROTOSTAR...much like a baby star!
These gases come together, and as they do, the temperature begins to increase...
The finished stars are formed when the OPTIMUM TEMPERATURE is released for the chemical reactions within to start!
OUR SUN'S COLOUR IS WHITE! (Although its actually all the colours mixed together)
Explanation:
HOPE THIS HELPS!!
Answer:
the expanse of salt water that covers most of the earth's
