Ecosystems Assessment Prep
| # | Answer |
|---|---|
| 1 | A place where living things and nonliving things work together. |
| 2 | A tree. |
| 3 | Water. |
| 4 | Water, sunlight, or air. |
| 5 | In a nest. |
| 6 | Water and air. |
| 7 | A pond. |
| 8 | They make food and give animals oxygen and places to live. |
| 9 | By not littering and taking care of plants, water, and animals. |
| 10 | Example: Plants use sunlight and water to grow, and animals use plants for food or shelter. |