What's the definition of: • cellular respiration • photosynthesis

What kind of simple machine is a catapult?

Because atoms of elements in the same group of thbecause atoms of elements in the same group of the periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t fe periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t f

Which is a substance that can be separated by physical means and is not the same throughout