How can resource conservation benefit the environment?
a. resource conservation can preserve natural habitats.
b. resource conservation can reduce water pollution.
c. resource conservation can reduce air pollution.
d. all of the above

The appropriate answer is d. all of the above. Water, air and natural habitats can be classified as natural/physical resources. Physical resources are those that occur naturally in the environment. Natural habitats such as forests or coral reefs can be preserved by designating this areas as national reserves. Monitoring and reducing the the release of substances in the air or water are methods of conservation.

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