In order for lactic acid fermentation or alcoholic fermentation to occur, the cell Must be in the dark
Must have access to oxygen
Must not have access to oxygen
Must have access to sunlight

In addition to seeds, which of the following characteristics are unique to the seed-producing plants? a) sporopollenin b) lignin present in cell walls c) pollen d) use of air currents as a dispersal agent e) megaphylls

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 nucleotide component contains nitrogen