How are atoms related to molecules

They both have two or more atoms. They both combine the atoms to make a new substance. How are compounds and molecules different? Compounds and molecules are different because the molecule can be atoms from the same element and a compound has to be two atoms from two or more different elements.

brainlest pl

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".