Across
- 4. these are responsible for protecting plants from water loss
- 5. most abundant glial cell in the CNS
- 7. muscle control of the skeletal muscle
- 9. it gives rise to the secondary xylem and phloem
- 11. tissues that contain networks of nerve cells allowing transmission and reception of electrochemical impulses
- 14. sclerenchyma has two kinds: fibers and ______
- 17. satellite cells are found in the _______
- 18. only complex permanent tissues in plants
- 19. ground tissues are also called ______ tissues
- 20. cardiac muscle is found in the ______
Down
- 1. secondary growth in plants increases their diameter and _______
- 2. type of connective tissue that contains plasma
- 3. simple permanent tissues consists of ground tissues and _______ tissues
- 6. cartilage is made up of cells called ________
- 8. type of epithelial tissue with an elongated shape and is found in the respiratory tract lining: _______ columnar
- 10. types of permanent tissues: simple and ______
- 12. vascular tissues consists of phloem and _______
- 13. In plants, primary growth increases their _____
- 15. the 4 types of tissues found in animals: epithelial, muscular, skeletal, _______
- 16. these cells regulate the closing and opening of stomata