Which statement describes how diffusion works?
O Molecules always move from inside of the cell to outside of the cell.
Molecules always move from areas of high concentration to low concentration.
Molecules always move from areas of low concentration to high concentration,
O Molecules always move from of outside the cell to inside of the cell.

Which statement best describes lactic acid fermentation? a. lactic acid fermentation is the first step of cellular respiration. o b. lactic acid fermentation is the final step of cellular respiration. re to berate c. in the absence of oxygen, cells release atp by breaking down lactose into glucose. e der lade res o d. in the absence of oxygen, cells release atp by breaking down glucose into lactate. ar

Explain the significance of meiosis in sexual reproduction

Which of these is not an obstical to the future of space exploration? fundingresearch ideas technologytime