Definition: this is a chemical process that uses light to process carbon dioxide in plants.

When ash and dust begin to settle on the ground, they eventually become compacted by

Ascientist wanted to formulate a pill to attack a specific type of bacteria that infects the throat. which biological component would be best to use as a model for the pill's function? bacteriocytes phagocytes complement antibodies

18. how do the cells in meiosis differ from the cells in mitosis?