Question

match statement to active or passive transport. requires atp; particles move from high concentration to an area of low concentration; includes endocytosis and exocytosis; particles move from an area of low concentration to an area of high concentration; includes facilitated diffusion; does not require cellular energy; moves material against their concentration gradient. active; passive

Explanation:

To solve this, we analyze each statement based on the definitions of active and passive transport:

1. Requires ATP

• Active transport needs energy (ATP) to move molecules against the concentration gradient. Passive transport does not.
• Match: Active

2. Particles move from high to low concentration

• Passive transport (e.g., diffusion, osmosis) moves substances down their concentration gradient (high → low) without energy. Active transport moves against (low → high).
• Match: Passive

3. Includes endocytosis and exocytosis

• Endocytosis (taking in) and exocytosis (releasing) are types of active transport that require energy to move large molecules/particles.
• Match: Active

4. Particles move from low to high concentration

• Moving from low to high concentration is against the gradient, which requires energy (active transport). Passive transport moves down the gradient (high → low).
• Match: Active

5. Includes facilitated diffusion

• Facilitated diffusion is a type of passive transport (uses transport proteins but no energy) to move substances down their concentration gradient.
• Match: Passive

6. Does not require cellular energy

• Passive transport (diffusion, facilitated diffusion, osmosis) does not need energy. Active transport requires energy (ATP).
• Match: Passive

7. Moves material against their concentration gradient

• Moving against the concentration gradient (low → high) requires energy, so this is active transport. Passive transport moves with the gradient (high → low).
• Match: Active

Final Matches:

• Requires ATP → Active
• Particles move from high to low concentration → Passive
• Includes endocytosis and exocytosis → Active
• Particles move from low to high concentration → Active
• Includes facilitated diffusion → Passive
• Does not require cellular energy → Passive
• Moves material against their concentration gradient → Active

Answer:

To solve this, we analyze each statement based on the definitions of active and passive transport:

1. Requires ATP

• Active transport needs energy (ATP) to move molecules against the concentration gradient. Passive transport does not.
• Match: Active

2. Particles move from high to low concentration

• Passive transport (e.g., diffusion, osmosis) moves substances down their concentration gradient (high → low) without energy. Active transport moves against (low → high).
• Match: Passive

3. Includes endocytosis and exocytosis

• Endocytosis (taking in) and exocytosis (releasing) are types of active transport that require energy to move large molecules/particles.
• Match: Active

4. Particles move from low to high concentration

• Moving from low to high concentration is against the gradient, which requires energy (active transport). Passive transport moves down the gradient (high → low).
• Match: Active

5. Includes facilitated diffusion

• Facilitated diffusion is a type of passive transport (uses transport proteins but no energy) to move substances down their concentration gradient.
• Match: Passive

6. Does not require cellular energy

• Passive transport (diffusion, facilitated diffusion, osmosis) does not need energy. Active transport requires energy (ATP).
• Match: Passive

7. Moves material against their concentration gradient

• Moving against the concentration gradient (low → high) requires energy, so this is active transport. Passive transport moves with the gradient (high → low).
• Match: Active

Final Matches:

• Requires ATP → Active
• Particles move from high to low concentration → Passive
• Includes endocytosis and exocytosis → Active
• Particles move from low to high concentration → Active
• Includes facilitated diffusion → Passive
• Does not require cellular energy → Passive
• Moves material against their concentration gradient → Active