Across
- 2. a type of fungus that appears woolly or cottony
- 3. part of a flowering plant that contains and protects the seed
- 9. largest group of animals that do not have backbones
- 11. encloses a cell and gives it shape
- 13. a jellylike substance filling most of the space in a cell
- 14. single-celled or many-celled living things that cannot make their own food
Down
- 1. help plants make food
- 2. tiny one-celled plants and animals that can only be seen with microscope
- 4. animals without backbones
- 5. keeps the cell firm and gives a plant support
- 6. a young plant
- 7. threadlike, densely packed parts of mushrooms
- 8. a cell that can become a new fungus
- 10. an animal without a backbone
- 11. the basic unit of all living things
- 12. the "brain" of the cell
