HORTICULTURE

HORTICULTURE SCIENCE

ULTRA STRUCTURE OF PLANT CELLS AND ORGANS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How many organs does a plant have?
A
1
B
2
C
4
D
3
Explanation: 

Detailed explanation-1: -Each organ (roots, stems, and leaves) include all three tissue types (ground, vascular, and dermal).

Detailed explanation-2: -Root, stem, leaf and FU are four basic plant organs (Figure 5.2. 3) which in bipolar plant could be grouped in root and shoot system; the latter is frequently split into generative shoot system (bearing FU), and vegetative shoot system (without FU).

Detailed explanation-3: -A typical flower have 4 components (Figure 1): petals, sepals, stamens, and carpels (pistil). The perianth is the non-reproductive part of the flower that has a protection function or helps during fertilization. It consists of the calyx (sepals) and corolla (petals).

Detailed explanation-4: -The stem and other plant organs arise from the ground tissue, and are primarily made up of simple tissues formed from three types of cells: parenchyma, collenchyma, and sclerenchyma cells. Parenchyma cells are the most common plant cells (Figure 8).

There is 1 question to complete.