HORTICULTURE SCIENCE
FUNDAMENTALS OF HORTICULTURE
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
What are the structural framework of the leaf?
|
|
Veins
|
|
|
Midrib
|
|
|
Apex
|
|
|
Blade
|
Explanation:
Detailed explanation-1: -Overall structure of the leaf venation. Veins are composed of xylem and phloem cells embedded in parenchyma, sometimes sclerenchyma, and surrounded by bundle sheath cells.
Detailed explanation-2: -There are three main parts of a leaf – Leaf base, leaf lamina, and petiole. There are two different types of leaves – simples leaves and compound leaves.
Detailed explanation-3: -Leaf veins contain the conducting tissue xylem which carries water and minerals to the leaf. Phloem present in the veins transports the food (glucose) produced in the leaf during photosynthesis.
There is 1 question to complete.