7. Explain why graph D levels off. Use enzyme and substrate in your explanation. Then tell how you could prevent graph
D from leveling off.
8. Why doesn't it matter if enzymes keep getting added to
graph E? What would it take to increase the rate of enzyme
activity?

Nucleic acid certain protein cell membranes certain carbohydrates

When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis

Coral have a symbiotic relationship with what in order to eat?