The angle of incidence equals the angle of reflection is a statement of the law of

Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism

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 of the following is an abiotic factor in an ecosystem? a. bacteriab. airc. niched. grass(abiotic=non-living) me !