tivity is Give the correct blological torm for the following definitions 4. 1 When a vacziole of a cell is full of cell sap and presses against the cell wall, the cell will be 42 A vacuole that oollects up excoss water in a unicellular organism and then expels in 4.3 The movoment of water into a cell. 4.4 The process of maintain a constant volume of water inside a unicellular 4.5 A plant cell is said to be \( \qquad \) when it has lost of water and the cell no longer firm a f The movement of water out of a cell.

Here are the correct biological terms for the definitions provided: 4.1 When a vacuole of a cell is full of cell sap and presses against the cell wall, the cell will be **turgid**. 4.2 A vacuole that collects excess water in a unicellular organism and then expels it is called a **contractile vacuole**. 4.3 The movement of water into a cell is known as **osmosis**. 4.4 The process of maintaining a constant volume of water inside a unicellular organism is referred to as **osmoregulation**. 4.5 A plant cell is said to be **plasmolyzed** when it has lost water and the cell no longer maintains its firmness. 4.6 The movement of water out of a cell is called **exosmosis**.