In plants, food made in leaves is transported to other parts by the complex tissue called_____________________
Phloem: Plant Food Transport Tissue
The question requires identifying the complex plant tissue responsible for transporting synthesized food from the leaves to other parts of the plant. This process is known as translocation.
Functions of Plant Vascular Tissues
Plants utilize specialized vascular tissues for transport:
- Phloem: This complex tissue's main function is the translocation of soluble carbohydrates (food), primarily sucrose, produced during photosynthesis in the leaves to other parts of the plant like roots, fruits, and storage organs.
- Xylem: This complex tissue is primarily responsible for transporting water and dissolved mineral nutrients from the roots upwards to the stem and leaves.
- Sclerenchyma: A supportive tissue made of cells with thick, rigid, lignified secondary walls, providing mechanical strength. It is not involved in food transport.
- Collenchyma: A supportive tissue that provides mechanical strength, especially to growing stems and leaves, allowing for flexibility and elongation. It does not transport food.
Identifying the Food Transport Tissue
Considering the functions, Phloem is the correct complex tissue for transporting food in plants. Thus, option A is the correct choice.
Important Questions from Botany
One advantage of sexual reproduction over asexual reproduction is that it helps species to survive over long evolutionary time. This is because sexual reproduction produces :
During a laboratory experiment, a student immerses epidermal leaf peel in a hypertonic solution. After some time, the student examined the cells under a microscope and observed that:
The breakdown of glucose in cytoplasm results in the formation of
After fertilization, the fruit and the seed are produced by
- Which one of the following groups is called 'amphibians of plant kingdom'?
