bio

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Across
  1. 4. They are characterized by the presence of ground substances and fibers that support, bind, and protect organs.
  2. 5. This is a type of muscular tissue that is attached to bones
  3. 8. These are located at the root tips are responsible for the primary growth of plants.
  4. 9. They are a type of permanent tissue that consists only one kind of cell.
  5. 11. It gives rise to secondary xylem and phloem.
  6. 13. It is a type of epithelial tissue that is the site of diffusion or exchange of substances
  7. 15. They are epidermal outgrowths responsible for protecting the plants from water loss.
  8. 17. Are also called fundamental tissues.
  9. 18. This is a type of muscular tissue that is found in the heart.
  10. 20. Bone, cartilage, and blood are the types of this kind of tissue.
Down
  1. 1. It is the basic unit of the nervous system that can conduct electrochemical signals as a form of information
  2. 2. It is composed of tightly packed cells that cover, line, and protect the body part.
  3. 3. There are composed of nondividing cells.
  4. 6. They are a type of permanent tissue that has two or more kinds of cells
  5. 7. It is composed of highly specialized muscle cells that contract to produce movements.
  6. 10. These are found in the growing areas of plants.
  7. 12. They are found in the lower epidermis of leaves which aids with the gas exchange between plants and the environment.
  8. 14. It gives rise to cork cells which replaces epidermis of plants once they mature.
  9. 16. They mainly contain networks of nerve cells.
  10. 19. They are known to be atoms and molecules that makes up the basic unit of life.