What do these two changes have in common? compost rotting a banana getting ripe on the counter Select all that apply. Both are only physical changes. Both are caused by heating. Both are caused by cooling.

To analyze the two changes—compost rotting and a banana getting ripe on the counter—let's break down the nature of each process: 1. **Compost Rotting**: This is a biological process where organic matter decomposes due to the action of microorganisms. It involves chemical changes as the materials break down and transform into simpler substances. 2. **A Banana Getting Ripe**: This process involves the breakdown of starches into sugars, which is also a chemical change. The ripening process is influenced by ethylene gas and involves various biochemical reactions. Now, let's evaluate the options: - **Both are only physical changes**: This is incorrect. Both processes involve chemical changes. - **Both are caused by heating**: This is partially true. While composting can generate heat due to microbial activity, ripening is not primarily caused by heating but rather by biochemical processes. - **Both are caused by cooling**: This is incorrect. Neither process is primarily caused by cooling. Based on this analysis, the correct conclusion is that neither of the provided options accurately describes the commonality between the two changes. The main commonality is that both involve chemical changes, but that option is not listed.