Why vivipary is an undesirable character for annual crop plants?
1. It reduces vigour of the plant.
2. It adversely affects the fertility of the plant.
3. The seeds exhibit long dormancy.
4. The seeds cannot be stored under normal conditions for next season.

The inflorescence shown in the given figure is:

1. Hypanthodium where A are male flowers and B are female flowers
2. Hypanthodium where A are female flowers and B are male flowers
3. Verticillaster where A are male flowers and B are female flowers
4. Verticillaster where A are female flowers and B are male flowers

Look at the dorsifixed condition of stamens in the given picture. This can also be seen in flowers of:

1. Mustard
2. Michelia
3. Passion flower
4. Salvia

Match each item in COLUMN I with one in COLUMN II and select the correct answer from the codes given:

Codes
   A B C D
1. a b c d
2. b a d c
3. c d a b
4. d c b a

The internode eleongation of the thalamus seen in the picture is called as:

1. Anthophore
2. Androphore
3. Gynophore
4. Gynandrophore

What is the position of the ovary and the term for flower in the given figure?

1. Inferior, Epigynous
2. Superior, Hypogynous
3. Inferior, Hypogynous
4. Half-inferior, Perigynous

What type of aestivation is seen in the corolla of the flower shown?

1. Valvate
2. Imbricate
3. Vexillary
4. Twisted

The position of ovary and the type of flower shown in the given picture will respectively be called as:

1. Superior, Hypogynous
2. Superior, Epigynous
3. Inferior, Hypogynous
4. Inferior, Epigynous

The following can be the leaves of:

1. Larkspur
2. Limnophila
3. Pistia
4. Bryophyllum

The position of the ovary in the flower shown is:

1. Superior
2. Half superior
3. Inferior
4. Half inferior