Which organelle is used to carry our phototsynthesis? a.)mitochondria b).endoplasmic reticulum c). golgi apparatus d).chlolorplast

Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%

Which statements best describe the atoms of the gas neon? check all that apply

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.