Structural organisation in plants

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Across
  1. 2. System responsible for transporting blood, nutrients, gases, and wastes to and from the cells.
  2. 3. : A layer of dividing cells in plants that contribute to secondary growth by adding layers of vascular tissue.
  3. 5. Tissues in plants that have differentiated and matured, no longer capable of division. Types include parenchyma, collenchyma, and sclerenchyma.
  4. 8. System responsible for controlling and coordinating all the functions of the body and responding to external and internal stimuli.
  5. 9. : Protective tissue forming the outer layer of the skin and internal organs.
  6. 11. System responsible for removing waste products from the body and regulating water balance.
  7. 14. : Tissue that is responsible for movement. It is classified into three types: skeletal (voluntary control), smooth (involuntary control), and cardiac (heart muscle).
  8. 17. A part of the body composed of more than one type of tissue and adapted to perform a specific function or group of functions.
  9. 19. A layer of dividing cells that produce cork cells to replace the epidermis during secondary growth, providing protection to the plant.
  10. 21. System responsible for producing offspring. It includes the organs involved in producing, maintaining, and transporting reproductive cells.
Down
  1. 1. : Tissue that covers the body surfaces, lines body cavities, and forms glands. Types include simple (single layer) and stratified (multiple layers).
  2. 4. : Tissue that supports, protects, and gives structure to other tissues and organs in the body. It includes bone, blood, and fat tissues.
  3. 6. System responsible for taking in oxygen and expelling carbon dioxide.
  4. 7. System responsible for breaking down food into nutrients, which the body uses for energy, growth, and cell repair.
  5. 10. : Vascular tissue in plants responsible for the transport of nutrients, particularly sugars, produced by photosynthesis.
  6. 12. A group of cells that work together to perform a specific function. Animal tissues are categorized into four types: epithelial, connective, muscular, and nervous.
  7. 13. Growth that results in the thickening of stems and roots in plants, produced by the activity of the vascular cambium and cork cambium.
  8. 15. Plant tissue found in the growing regions of the plant, responsible for new growth. Types include apical, lateral, and intercalary meristems.
  9. 16. : A group of organs that work together to perform complex functions. Examples include the digestive, respiratory, circulatory, and nervous systems.
  10. 18. Tissue that transmits electrical impulses throughout the body. It consists of neurons and supporting cells (neuroglia).
  11. 20. : Vascular tissue in plants responsible for the transport of water and minerals from the roots to the rest of the plant.