Cells are surrounded by water, with which they are mostly filled. Which of the following occurs as a result?

• A. The temperature of living things tends to change relatively slowly.
• B. A variety of nutrient molecules is readily available as dissolved solutes.
• C. Waste products produced by cell metabolism can be easily removed.
• D. All of the listed responses are correct.

Answer: (D)

Verified step by step guidance

1. Understand that water is a major component of cells and the environment surrounding them, which plays a crucial role in maintaining cellular functions.
2. Recognize that water has a high specific heat capacity, meaning it can absorb and release large amounts of heat with minimal temperature change. This property helps stabilize the temperature of living organisms.
3. Acknowledge that water is an excellent solvent, allowing a variety of nutrient molecules to dissolve and be readily available for cellular processes.
4. Consider that the solubility of waste products in water facilitates their transport and removal from the cell, aiding in efficient waste management.
5. Conclude that all the listed responses are correct because they highlight the essential roles of water in maintaining homeostasis and supporting cellular functions.