Vegetative propagation is a type of asexual reproduction in which plant parts like stem, leaves or root give rise to new plants. Suckers are slender underground branches that develop from the base of the aerial shoot, grow horizontally for some distance in the soil, and form new aerial shoots. Breaking of suckers forms new plants. In mint, Chrysanthemum , pineapple, etc., vegetative reproduction occurs by the sucker.

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Define suckers.

Important Questions on How do Organisms Reproduce

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Chrysanthemum differs from Jasmine in the given aspects when they give rise to new offsprings in the vegetative propagation process.

I)

Lateral branches arise from the basal and underground part of the main stem

II)

Branches bent and grow downwards

III)

Branches grow obliquely upwards

IV)

Lateral branches arise from the base of the main axis and are aerial

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Select correct match w.r.t vegetative propagules

a. Ginger	(i) Bulb
b. Pineapple	(ii) Bulbil
c. Agave	(iii) Rhizome
d. Alium	(iv) Sucker

EASY

Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Choose the incorrectly matched plant with its vegetative propagule.

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

In which pair both the plants can be vegetatively propagated by leaf pieces?

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Select the correct set.

EASY

Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

In which one pair both the plants can be vegetatively propagated by leaf pieces?

EASY

Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Assertion : Leaves of Bryophyllum, Begonia help in vegetative multiplication.

Reason : Leaves of these plants possess adventitious buds.

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Epiphyllous buds develop from

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Represent the union of two sets by Venn diagram for each of the following.

$X = {x | x$ is a prime number between $80$ and $100}$

$Y = {y | y$ is an odd number between $90$ and $100}$

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

In which one pair, both the plants can be vegetatively propagated by leaf pieces?

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

A non-green stem branch that grows obliquely or sometimes grows horizontally inside the soil and then comes out of the soil as a branch is called

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

The plant depicted in the following diagram which reproduces asexually through leaves is

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Which of the following is a wrongly matched pair?

HARD

Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Which of the following statement is not correct?

A. Multiple root caps are found in Pandanus.

B. Chrysanthemum, Pineapple, and Jasminum are examples of suckers.

C. A fleshy bud is called bulbil.

D. Root cap is absent in hydrophyte.

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Bulbils are produced in the cruciferous plant

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Identify the statements as true (T) or false (F).

(a) Stem tendrils develop from axillary buds in gourds and grapevines.

(b) In Opuntia, the stem becomes flattened and fleshy. It contains chlorophyll and carries out photosynthesis.

(d) Underground stems of grass and strawberry spread to new niches.

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Cotyledons are also called-

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Which one of the following pairs is wrongly matched while the remaining three are correct?

EASY

Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Find out the correct order of vegetative propagules of plants: potato, ginger, Agave, Bryophyllum and water hyacinth.

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Science>Biology>How do Organisms Reproduce>Asexual Reproduction in Organisms

Foliar roots and foliar buds of Bryophyllum helps in:

Define suckers.

Important Questions on How do Organisms Reproduce

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