This document contains instructions for a crossword puzzle related to ecosystems, with the numbers 1 through 5 corresponding to drawings that provide clues or answers for the puzzle. The numbers likely reference different ecosystem diagrams to aid in completing the crossword.

1. ECOSISTEMAS

2. CRUCIGRAMA
1
2
3
4
5

3. DIBUJO 3

4. DIBUJO 5

5. DIBUJO 1

6. DIBUJO 4

7. DIBUJO 2