4T_Activity_Day_science_crossword
Across
- 3. A heart is one
- 6. Breaking up foods and absorbing them
- 8. Made of many cells
Down
- 1. When animal uses food to live
- 2. Made of one cell
- 4. Play a central role in biological processes
- 5. A group of similar cells
- 7. An animal or plant that lives