| Answer | Crossword Clue |
|---|---|
| ecosystems | ECOSYSTEM, all the organisms in a particular region and the environment in which they live |
| ecosystem | all the organisms in a particular region and the environment in which they live |
| Answer | Crossword Clue |
|---|---|
| ecosystems | ECOSYSTEM, all the organisms in a particular region and the environment in which they live |
| ecosystem | all the organisms in a particular region and the environment in which they live |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.