State two reasons why the fish population remains approximately the same from one generation to the next

What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons

What processes would you expect to be key in the production of yogurt ?

When ash and dust begin to settle on the ground, they eventually become compacted by