Can someone answer these 3 questions for me please???

Q-13.Radio waves

Q-14. Gamma rays

Q-15. I feel sorry I don't know

Explanation:

Gamma rays have the smallest wavelengths and the most energy of any other wave in the electromagnetic spectrum.

Radio waves have the lowest energies

if it's helpful ❤❤❤

THANK YOU.

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds