An interaction in which one organism captures and feeds on another organism is called a. competition. c. mutualism. b. symbiosis. d. predation.

Chalk is an ionic compound. which is a property of all ionic compounds that makes chalkboard? particularly useful for writing on a a high melting point hardness and brittleness inability to dissolve in water a multicolored appearance

What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material

Which factor affects the force of gravity between objects? check all that apply. direction distance mass shape time