All electromagnetic waves travel at the same speed in a vacuum: 3.0 x 10^5 (300,000) kilometres per second. some electromagnetic waves are part of the visible light spectrum and some do emit harmful radiation, but certainly not all. they travel fine on earth without the vacuum of space too.
Answer:
ambas
Explanation:
Tendrían el mismo sonido ya que la intensidad es la misma.
Answer:
True
Explanation:
Golden Rice is an example of genetically modified organism.
The last one is correct (D)
