Which of the following is true about subatomic particles? The mass of a neutron is equal to the mass of a proton

Neutrons have no charge and are the lightest subatomic particle

Electrons are negatively charged and are the heaviest subatomic particle

Protons are positively charged and the lightest subatomic particle

It is maybe photosnyethsis

Answertransform the bacterium;

Hmm this is a hard heterotroph's can't produce its own food. a human can produce it's own food because people kill animals and eat them like squirrel, deer, oak trees need rain which they don't produce the rain, bee's need flowers and pollen and nectar but they don't produce it either, rabbit's don't produce either, because they either steal carrots from your garden and eat leaves.so, the best answer that i would pick is a. humanshope my answer has you and sorry if it doesn't : ) : (

Msnsksmsmmamsmamsmamaa