This picture shows a model of a cell organelle. What is the main function of this organelle cell?

Any info on neptunes spot? i need it for a project.

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object