Question

8. The transportation system of plants is composed of complex permanent tissue. They have their transportation system within themselves. Justify in detail with appropriate diagrams. (5) ​

Answer 1

Explanation:

1.The Transportation system of plant is composed of complex permanent tissue.

2.These tissues are made up of more than one type of cells and these sales coordinator to perform a common specific function.

Xylem:

▪︎It helps in transportation of water and Minerals from Roots to other parts of the plant.

▪︎Elements: Tracheids , vessels , parenchyma , fibres.

Phloem:

▪︎It transports food from leaves to other parts of the plant. food is prepared in leaves by the process of photosynthesis.

▪︎Elements: sieve tubes, companion cells ,phloem parenchyma and phloem fibres .