In a woody dicotyledonous tree, which of the following parts will mainly consist of primary tissues?

a)
all parts

b)
stem and root

c)
shoot tips and root tips.

d)
flowers, fruits and leaves

Correct answer is option 'C'. Can you explain this answer?

Question

In a woody dicotyledonous tree, which of the following parts will mainly consist of primary tissues?

a)
all parts
b)
stem and root
c)
shoot tips and root tips.
d)
flowers, fruits and leaves

Correct answer is option 'C'. Can you explain this answer?

Answer

In a woody dicotyledonous tree, the meristems which occur at tips of roots and shoots produce primary tissues and are called apical meristems.

So, the correct answer is 'Shoot tips and Root tips'.

Answer

Flowers, fruits and leaves develop from apical meristem (primary tissue) that is responsible for primary growth. They lack lateral meristem which causes secondary growth. So, from the above discussion, it is clear that the flowers, fruits and leaves of the woody dicotyledonous tree mainly consist of primary tissue. so the correct answer is (c)

Answer

In a woody dicotyledonous tree, the primary tissues mainly consist of the flowers, fruits, and leaves.

Primary tissues are the first tissues that develop during the growth of a plant and are responsible for the primary growth of the plant. These tissues are derived from the apical meristems, which are located at the tips of the shoots and roots.

1. Stem and Root:
The stem and root of a woody dicotyledonous tree consist of both primary and secondary tissues. The primary tissues in the stem and root are responsible for the primary growth of the plant, which includes elongation of the stem and root. However, as the tree grows older, secondary tissues, such as wood and bark, are formed, which are responsible for the secondary growth of the plant. Therefore, the stem and root of a woody dicotyledonous tree do not mainly consist of primary tissues.

2. Flowers, Fruits, and Leaves:
The flowers, fruits, and leaves of a woody dicotyledonous tree mainly consist of primary tissues. The flowers, which are the reproductive organs of the plant, are composed of primary tissues such as the sepals, petals, stamens, and carpels. These tissues are responsible for the formation of the reproductive structures of the plant.

The fruits, which are the mature ovaries of the flowers, are also composed of primary tissues. These tissues are responsible for protecting and dispersing the seeds.

The leaves, which are the primary site of photosynthesis in the plant, are composed of primary tissues such as the epidermis, mesophyll, and vascular tissues. These tissues are responsible for capturing sunlight and converting it into chemical energy through photosynthesis.

Therefore, the flowers, fruits, and leaves of a woody dicotyledonous tree mainly consist of primary tissues.

Answer

Primary tissue contains meristematic tissue..

In the root tip n shoot tip meristematic tissues r present for which they show the ability to devide...

So option d is correct

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