Final answer:
An Elodea cell immersed in a hypertonic solution, where there are more solutes outside than inside, will suffer from water moving out of the cell, possibly leading to crenation or plasmolysis.
Step-by-step explanation:
When an Elodea cell is immersed in a solution with more solutes outside than inside, it is in a hypertonic solution. The prefix 'hyper-' means that the extracellular fluid has a higher concentration of solutes than the cell's cytoplasm. Consequently, the fluid outside contains less water compared to the inside of the cell, leading to the movement of water out of the cell. This process can result in crenation in animal cells or plasmolysis in plant cells, where the protoplasm shrinks away from the cell wall, potentially leading to cell death. However, some microorganisms, known as halophiles, thrive in high-salt environments, indicating that different organisms have evolved to manage various external solute concentrations.