Question

active transport
both
passive transport
process where waste is released from a cell
exocytosis
osmosis
mechanism used to move molecules into or out of a cell
atp
required to maintain homeostasis in a cell

Explanation:

To solve this Venn diagram problem about active and passive transport, we analyze each statement:

Active Transport (Only):

• Exocytosis: A type of active transport (requires energy) to release substances from the cell.
• ATP: Energy source for active transport (passive transport does not use ATP).

Both (Active and Passive Transport):

• Mechanism used to move molecules into or out of a cell: Both active and passive transport are methods of moving molecules across the cell membrane.
• Required to maintain homeostasis in a cell: Both processes help the cell regulate its internal environment.
• Process where waste is released from a cell: While exocytosis (active) releases waste, some waste can also exit passively (e.g., small molecules), so this applies to both.

Passive Transport (Only):

• Osmosis: A type of passive transport (diffusion of water, no energy required).

Final Categorization (Example for "Both" section):

For the statement "Mechanism used to move molecules into or out of a cell", it belongs to the Both section because both active and passive transport are mechanisms for moving molecules across the cell membrane.

To categorize the statements into Active Transport, Both, or Passive Transport:

1. Active Transport (Only):

• Exocytosis: Active transport (requires energy) to secrete substances.
• ATP: Energy for active transport (passive transport does not use ATP).

1. Both (Active and Passive):

• Mechanism to move molecules: Both processes move molecules across the membrane.
• Maintain homeostasis: Both help the cell regulate its internal environment.
• Waste release: Some waste exits actively (exocytosis) or passively (small molecules).

1. Passive Transport (Only):

• Osmosis: Passive (diffusion of water, no energy).

Answer:

(Example for "Mechanism used to move molecules..."):
This statement belongs to the Both section (Active Transport ∩ Passive Transport) because both active and passive transport are mechanisms for moving molecules into/out of the cell.