Runner

Q.

Potato is a modified

1. Petiole

2. Stem

3. Root

4. Leaf

Q.

In aquatic plants like Pistia and Eichhornia, leaves and roots are found near ........

Q.

A _________ is a sub-aerial stem modification with a long internode.

1. tuber

2. phyllode

3. phylloclade

4. runner

Q. The growth of plants differs from growth of animals in being

1. Localised
2. Diffused
3. Localised and diffused
4. None of the above

Q.

Mint reproduces by:

1. Offset

2. Rhizome

3. Sucker

4. Runner

Q. Types of leaves
Explain the different types of leaves which exist in nature are.

Q. Stem of Opuntia is

1. Phyllode
2. Cladode
3. Phylloclade
4. Bulbil

Q. Name plants in which sepals remain attached ?

Q. Pistil is bicarpellary but ovary is unilocular and uniovuled in

1. Lepidium

2. Helianthus

3. Lycopersicon

4. Scilla

Q.

Mint reproduces by:

1. Offset

2. Rhizome

3. Sucker

4. Runner

Q. Assertion :Whole compound leaf of Clematis converts into tendril Reason: Gloriosa superba shown whole leaf tendril .

1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
3. If the assertion is true but the reason is false
4. If both the assertion and reason are false

Q. Peculiarity of pistil of Poaceae is

1. Two stigmas borne directly over ovary
2. Three stigmas borne over ovary directly
3. One stigma borne directly over ovary
4. Three styles borne over ovary

Q.

A _________ is a sub-aerial stem modification with a long internode.

1. Tuber

2. Phyllode

3. Phylloclade

4. Runner

Q.

Mint reproduces by:

1. Offset

2. Rhizome

3. Sucker

4. Runner

Q. Which of the following is a sessile?

1. Mango
2. Sunflower
3. Neem
4. Rice