What is the relationship between the wavelength and the frequency of
electromagnetic radiation?

Velocity = wavelength x frequency

Wavelength = Velocity / frequency

From the above,

Wavelength is inversely proportional to frequency since the velocity of electromagnetic wave is constant.

So as the wavelength increases, the frequency decreases and vice versa

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.

i think its 100

i hope this !