Question

1. passive or active transport (5 points)

does not require energy \ta. passive
b. active
movement from high to low concentration
movement from low to high concentration
does require energy
uses atp

Explanation:

• For "does not require energy" and "movement from high to low concentration", these are characteristics of passive transport (option a).
• For "movement from low to high concentration", "does require energy", and "uses ATP", these are characteristics of active transport (option b).

Answer:

• "does not require energy": a. passive
• "movement from high to low concentration": a. passive
• "movement from low to high concentration": b. active
• "does require energy": b. active
• "uses ATP": b. active