In the context of matter and energy cycling through living things, the correct answer to the question is:
D. A drop of water falling through the sky
Explanation:
1. Trees growing: This is an example of matter and energy cycling through living things. Trees absorb carbon dioxide, sunlight, and nutrients from the soil to grow. They convert these resources into energy through photosynthesis and use it for growth.
2. Salmon eating shrimp: This is also an example of matter and energy cycling through living things. Salmon consume shrimp as a food source. The energy and nutrients obtained from the shrimp are transferred to the salmon, allowing them to grow and carry out various life processes.
3. Plants absorbing carbon dioxide: This is another example of matter and energy cycling through living things. Plants take in carbon dioxide during photosynthesis, convert it into glucose, and release oxygen as a byproduct. This process is essential for plant growth and the ecosystem's balance.
4. A drop of water falling through the sky: Unlike the other options, this is not an example of matter and energy cycling through living things. The movement of water through the water cycle involves physical processes like evaporation, condensation, and precipitation, but it does not directly involve living organisms in the cycling of matter and energy.
