Answer: Types of renewable energy are: solar energy, wind energy, water, animals, and soil.
Explanation: Notice that all of the things above can be cultivated and renewed again.
The density differences in the ocean water are due to different salt concentration and differences in temperature. B) temperature
Answer: Comparing infrared and ultraviolet, ''we can say that infrared has longer wavelength and lower photon energy''
Increase the force the engine provides and decrease the mass of the car
It is the 'crest' part that the green arrow is identifying.
