Answer:
Low Frequency, Long Wavelength, and Low Energy Transfer
Explanation:
Radio waves are on the larger(and lower frequency) side of the electromagnetic spectrum. These longer wavelengths mean that radio waves have a lower frequency because it takes longer for larger waves to travel. Therefore, less radio waves can travel a certain distance in a minute than a wave of a shorter wavelenght(and therefore lower frequency). Radio waves are considered a low-energy transfer wave. This is because they can be used in most environments for communication, air-traffic control, and broadcasting with little to no harm to the organisms around them. Even though radio waves can be found all around us, because they don't carry much energy, we aren't harmed by the radio waves.
Answer:
Retina
Explanation:
they are special type of cells in the eye that picks up photons and then signals the brain. There are to types rods and cones
Answer: less than the number exhibiting a variant near the middle value.
The correct answer is The congress in the united states consists of elected officials.
After every two years the house of representative are being voted by citizens and the senate members are being voted after every six years.
All this congress are being voted by citizens.
Athens are major urban centers which are located on the side of Greece and Atlica which leads Delian league in Peloponnesian.
