PLANTS
PLANT TISSUE
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Structure of phloem consists all below, except?
|
|
Sieve tube element
|
|
|
Tracheids
|
|
|
Companion cell
|
|
|
Sieve plate
|
Explanation:
Detailed explanation-1: -The phloem element consists of the sieve tube, companion cells, parenchyma, and fiber.
Detailed explanation-2: -It has four elements, namely, companion cells, sieve tubes, phloem parenchyma, and phloem fibres.
Detailed explanation-3: -It is typically composed of three cell types: sieve elements, parenchyma, and sclerenchyma. The sieve elements have the main function of transport and typically have lost their nuclei and other organelles in the course of their specialization.
Detailed explanation-4: -Final answer: Tracheids are not the element of phloem tissue.
There is 1 question to complete.