Good afternoon everyone Umm What is refraction of light hope it's easy good day ✌️​

Refraction is the bending of light (it also happens with sound, water and other waves) as it passes from one transparent substance into another. This bending by refraction makes it possible for us to have lenses, magnifying glasses, prisms and rainbows.

Here you go, and i hope you have a good day too :)

The basic repeating unit of nucleic acids are known as nucleotides. a nucleotide consists of three distinct chemical groups.