In Australian Acacia plant, the

1.  Leaves are small and long-lived

2.  Petiole carries out the functions of the lamina

3.  leaves are modified into pitchers

4.  Petioles are called as cladophyll after modification

 

Select the incorrect match with respect to placentation

1.  Basal              -    Marigold

2.  Free central    -    Primrose

3.  Marginal         -     Pea

4.  Parietal          -    Brinjal 

Select the incorrect statement with respect to family Liliaceae 

1.  Fruit is generally berry

2.  Flower is bisexual and actinomorphic

3.  Seed is endospermous

4.  Ovary is trilocular with many ovules 

Half superior-half inferior ovary is found in the perigynous flower of

1.  Peach

2.  China rose

3.  Mustard

4.  Sunflower

In which plant, petals in a whorl just touch one another at the margin, without overlapping in the floral bud?

1.  Cassia

2.  Calotropis

3.  China rose

4.  Trifolium

Match the Column-l with Column-ll

      Column-l                                     Column-ll

a.  Marginal placentation              i.  Single ovule is present in unilocular ovary

b.  Axile placentation                    ii.  Replum may be present

c.  Parietal placentation                iii.  Placenta forms a ridge along the ventral suture of ovary                                                       

d.  Basal placentation                   iv.  Tomato, Lemon

1.  a(iii), b(i), c(iv), d(ii)

2.  a(ii), b(iii), c(iv), d(i)

3.  a(iii), b(iv), c(ii), d(i)

4.  a(iii), b(iv), c(i), d(ii)

Modified aerial stem with the branching of unlimited growth as the photosynthetic structure is

1. Flattened in Opuntia and Euphorbia

2. Fleshy and cylindrical in Euphorbia

3. Cylindrical in Opuntia

4. Cylindrical in Euphorbia and Opuntia

Pinnately compound leaves have all the following features except

1.  leaflets are attached to rachis or its branches

2.  Possess a bud in the leaf axil

3.  Leaflets attached at the tip of the petiole

4.  Stipules may be present at the base of the rachis

Select the correct match

1.  Lily      -      Epiphyllous stamen

2.  Argemone   -   Axile placentation

3.  Tomato    -    Apocarpous ovary

4.  China rose    -     Staminode present 

Which among the following is a characteristic of pea and bean?

1.  Monadelphous stamens

2.  Marginal placentation

3.  Twisted aestivation

4.  Endospermic seed