When balanced, which equation would have the coefficient 3 in front of any of the reactants?

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a

Facilitated diffusion move large molecules and/or polar molecules across the cell membrane. what does facilitated diffusion use to do this?