Answer:
When the plates are at the mid ocean ridges thay are spreading apart creating new ocean floor. this is also called a divergent boundary
Atomic mass is determined by the number of protons plus the number of neutrons
Answer:
it's a
Explanation:
Earth rotates on its axis once each day, and the gravity of the Moon causes the oceans to bulge. Earth rotates on its axis once each year, and the gravity of the Moon causes the oceans to bulge.
A vaccine works by training the immune system to recognize and combat pathogens, either viruses or bacteria.
