Answer:
Laws=C
Conservation=D
Politics=A
Regulation=B
Explanation:
Laws are set of rules used in every community that have to be followed so the community can live peacefully together. This definition matches C.
Conservation means to cleverly store or save something. This definition matches D.
Politics are things involved in the government.
This meaning matches A.
Regulations are similar to laws but they have a difference. The answer is B.
Hope this helps.
Salivary glands are not part of the alimentary canal.
Answer:
D they are both because they can be both metals and no metals
Explanation:
Answer:
D. Nitrogen-14 has 7 electrons, 7 protons, 7 neutrons nitrogen-15 has 7 electrons, 7 protons, and 8 neutrons
Explanation:
In an atom, number of electrons is equal to the number of protons. And the number of neutrons is equal to the difference between the mass number of the atom and the atomic number. For Nitrogen 14, electron is 7, proton is also 7 as number of electrons and number of protons are equal. So, the neutron will be 14-7= 7. For Nitrogen 15, electron number is 7 so proton number will be also 7. Neutron number for nitrogen 15 will be 15-7= 8. That's why the answer is option number 4.
Population living in one place form a Community!
