True or false: a flower's only function is for reproduction

True.there are only reproductive organs and and pollen to to pollinate other flowers inside of each flower.thats why the cactus has flowers and those trees with no fruits or nuts.

The atomic nucleus made up from protons (yellow) and neutrons (blue) and held together by nuclear forces. nuclear forces (also known as nuclear interactions or strong forces) are the forces that act between two or more nucleons. they bind protons and neutrons (“nucleons”) into atomic

Ibelieve it is b. proton.hope my answer has you : )