Across
- 3. Dead plant tissue involved in transporting water and mineral ions from the roots to the rest of the plant cells
- 5. Found on the dermis of skin and surface of organs that stores energy and acts as heat insulator
- 8. Connective tissue found at the ends of bones to reduce friction
- 9. Nerve cell which transports nerve impulse from central nervous system to the effector
- 10. Disease in which a person is unable to generate enough energy that affects the functions of brain, muscles, lungs and heart
- 11. Tissue that works by contracting and relaxing and contains high density of mitochondria
- 12. Ground tissue that provides support to herbaceous plant, young stem & petiole
- 13. Vascular tissue that transports sucrose
- 15. Main muscle of the heart
- 18. Plant tissue that divides repeatedly by mitosis found at shoot tips and root tips
- 19. Nerve cell that carries nerve impulse from receptor to central nervous system
- 20. Muscle tissue found in the walls of blood vessels, digestive tract, bladder & reproductive tract
Down
- 1. Process that allows a cell to develop specific structures to carry out specific functions
- 2. Tissue that connects bones
- 4. Tissue that lines the outer and inner surface of organs
- 6. Dense connective tissue that connects bones with muscle
- 7. Meristematic tissue involved in secondary growth
- 14. Ground tissue that stores products of photosynthesis
- 16. Failure of enzymes to be produced in the lysosomes
- 17. Ground tissue with cell wall evenly thickened with lignin