Red blood cells do not have a nucleus.
It does not consist of a cell membrane or a cytoplasm.
It simply only transports oxygen around the body.
Pls mark me brainliest:)
A sudden shift in the tectonic plates of the earth
Atoms are the most basic units
Elements are specific types of atoms
Compounds are composed of more than one type of element and are held together by chemical bonds
This happens because everyone has a different set of chromosomes and DNA make creating genetic diversity <span />
