Identify the omnivore in the food web , how do you know it is an omnivore

Omnivores eat both plants and animalsherbivore is only plants and carnivore is meat

The answer would be d because x,y = male and x,x = female so x,y is male so xxy is male with a female trait!

The proton has a positive charge while the neutron has no charge they both make up the nucleus of the atom while the elections have a negative charge and surround the nucleus of the atom. the protons and electrons are used to calculate the atom's mass whereas the neutrons don't affect the mass