Biology
Grade-8
Easy

Question

Which of the following are vascular tissues?

  1. Xylem and phloem
  2. Phloem and sieve cells
  3. Xylem and tracheids
  4. Xylem and trachea

hintHint:

Xylem and phloem

The correct answer is: Xylem and phloem

xylem and phloem are vascular tissues.

Related Questions to study

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Biology

Which of the following statement is correct?

Sieve tubes are elongated conducting channels of phloem.

Which of the following statement is correct?

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Sieve tubes are elongated conducting channels of phloem.

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Which of the following statement is correct about vascular cambium?

 

Vascular cambium produces secondary xylem and secondary phloem

Which of the following statement is correct about vascular cambium?

 

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Vascular cambium produces secondary xylem and secondary phloem

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Cambium is responsible for the _________.

found between xylem and phloem, cambium is responsible for secondary growth of plants.

Cambium is responsible for the _________.

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found between xylem and phloem, cambium is responsible for secondary growth of plants.

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Select the correct statement.

Sieve tubes have broader lumen.

Select the correct statement.

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Sieve tubes have broader lumen.

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The following diagram is of __________.

As the direction of movement is unidirectional, xylem is shown.

The following diagram is of __________.

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As the direction of movement is unidirectional, xylem is shown.

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Which of the following becomes non-nucleated at the time of maturity?

sieve cells became non-nucleated at the time of maturity.

Which of the following becomes non-nucleated at the time of maturity?

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sieve cells became non-nucleated at the time of maturity.

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In the movement of substances ________.

Food is created in theeaves and is required by both the roots and the shoot system, hence it is bidirectional.

In the movement of substances ________.

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Food is created in theeaves and is required by both the roots and the shoot system, hence it is bidirectional.

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Which of the following statement is correct?

it is suited for translocation of food beacause they possess broader lumen and perforated cross walls.

Which of the following statement is correct?

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it is suited for translocation of food beacause they possess broader lumen and perforated cross walls.

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The given image is of_______.

these are elongated or tube-like cells with thick and lignified walls and tapering ends

The given image is of_______.

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these are elongated or tube-like cells with thick and lignified walls and tapering ends

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Xylem vessel consists of ____________.

xylem vessel consists of trachea.

Xylem vessel consists of ____________.

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xylem vessel consists of trachea.

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Tracheids are _______.

tracheids are generally spindle shaped, very elongate, and have tapered ends.

Tracheids are _______.

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tracheids are generally spindle shaped, very elongate, and have tapered ends.

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Sieve tubes are__________.

Sieve tubes are elongated cells associated with the conduction of food.

Sieve tubes are__________.

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Sieve tubes are elongated cells associated with the conduction of food.

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___ are living cells.

sieve tubes are living cell.

___ are living cells.

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sieve tubes are living cell.

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Collenchyma is a __________ tissue.

collenchyma is a simple tissue type

Collenchyma is a __________ tissue.

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collenchyma is a simple tissue type

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Complex permanent tissues are of _____ types.

Xylem and phloem

Complex permanent tissues are of _____ types.

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Xylem and phloem

parallel

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