Which of the following is the most likely function of this shape? A. To attract birds to nest in the branches
B. To keep cool during the summer
C. To allow snow to fall rather than get caught in the branches
D. To detect the environment

Region b indicates the occipital lobe

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