Biology, asked by Triptaarora, 6 months ago

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Answered by SanchiJoshi
1

1) The apical meristem, also known as the “growing tip,” is an undifferentiated meristematic tissue found in the buds and growing tips of roots in plants.

2) parenchyma tissue

3) Those tissues that are made up of structurally different types of cells that are involved in the related functions are called complex tissues. Xylem and phloem are the complex tissues.

4) phloem

5) suberin

6) Meristematic tissues are cells or group of cells that have the ability to divide. These tissues in a plant consist of small, densely packed cells that can keep dividing to form new cells. Meristematic tissue is characterized by small cells, thin cell walls, large cell nuclei, absent or small vacuoles, and no intercellular spaces.

Meristematic tissues are found in many locations, including near the tips of roots and stems

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Answered by ItsBrainest
2

1. The apical meristem, also known as the “growing tip,” is an undifferentiated meristematic tissue found in the buds and growing tips of roots in plants. Its main function is to trigger the growth of new cells in young seedlings at the tips of roots and shoots and forming buds.

2. parenchymatous tissue is present in the soft parts of a plant :pith and cortex.

3. The complex tissue consists of more than one type of cells which work together as a unit. Complex tissues help in the transportation of organic material, water, and minerals up and down the plants. That is why it is also known as conducting and vascular tissue.

4. Phloem, also called bast, tissues in plants that conduct foods made in the leaves to all other parts of the plant. Phloem is composed of various specialized cells called sieve tubes, companion cells, phloem fibres, and phloem parenchyma cells.

suberin

5. A mature cork cell is non-living and has cell walls that are composed of a waxy substance that is highly impermeable to gases and water called suberin.

The characteristics of meristematic tissue are as follows:

1. The cells of these tissues are commonly called meristems.

2. The meristematic tissue has the quality of self-renewal. Every time the cell divides, one cell remains identical to the parent cell, and the others form specialized structures.

3. They have very small and few vacuoles.

4. The meristematic tissue is living and thin-walled.

5. The protoplasm of the cells is very dense.

6. The meristematic tissues heal the wounds of an injured plant.

7. The cells of the meristematic tissue are young and immature.

8. They do not store food.

9. They exhibit a very high metabolic activity.

10. They possess a single, large and prominent nucleus

hope it helps you.

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