Complex tissue consists of:a)Different types of cells carrying out the...
Understanding Complex Tissue
Complex tissues are an essential part of plant structure, made up of various cell types that work together for specific functions.
Definition of Complex Tissue
- Complex tissue refers to a group of different types of cells that function collaboratively.
- It is typically found in plants and plays vital roles in growth, support, and transport of nutrients and water.
Option Analysis
- Option A: Different types of cells carrying out different functions
- This is incorrect because complex tissues are characterized by cells that work together towards a common function.
- Option B: Different types of cells carrying out the same function
- This is the correct answer. In complex tissues, various cell types cooperate to fulfill a unified purpose, such as in xylem or phloem, where different cells work together to transport water and nutrients.
- Option C: Same types of cells having the same origin and carry the same function
- This describes simple tissues, not complex tissues, as complex tissues consist of diverse cell types.
- Option D: Different types of cells having the same origin and carry the same function
- This is misleading; while the cells may have a common origin, they do not necessarily perform the same function, which is a defining trait of complex tissues.
Examples of Complex Tissue
- Xylem: Transports water and minerals from roots to leaves, composed of vessels, tracheids, fibers, and parenchyma.
- Phloem: Responsible for transporting nutrients, primarily sugars, composed of sieve tubes, companion cells, fibers, and parenchyma.
Conclusion
- Complex tissues are crucial for plant functioning, showcasing the collaboration of different cell types to achieve specific tasks efficiently. This intricate organization allows plants to thrive in diverse environments.
Complex tissue consists of:a)Different types of cells carrying out the...
Complex tissue consists of different types of cells carrying out the same function. They help in the transportation of organic material, water, and minerals. In plants, xylem and phloem are examples of complex tissues.