If gynoecium is situated in the center and other parts of the flower are located on the rim of the thalamus almost at the same level, such type of flower is

1. Epigynous

2. Perigynous

3. Hypogynous

4. Both 2 and 3

Epigynous flower

1. The margins of the thalamus encloses the ovary completely and fuse with it

2. Ovary is superior

3. China rose and Brinjal

4. All of these

Which of the following is not true about Calyx?

1. The outermost whorl of a flower

2. Members are sepals

3. Generally sepals are yellow and petal like

4. Protect the flower in the bud stage

Sepals are free-

1. Gamosepalous

2. Polysepalous

3. Pentasepalous

4. Tetrasepalous

Corolla

1. Members are petals

2. Brightly colored to attract insects for pollination

3. Variable shape and color

4. All of these

Corolla may be

1. Tubular, Bell shaped

2. Funnel shaped

3. Wheel shaped

4. All of these

Aestivation

1. The mode of arrangement of sepals or petals in the floral bud with respect to the other members of the same whorl.

2. The main types of aestivation are-Valvate, Twisted, Imbricate and Vexillary

3. Aestivation can be of sepals, Petals and perianth

4. All of these

When sepals or petals in a whorl just touch one another at the margin without overlapping, such Aestivation is called

1. Twisted

2. Valvate

3. Imbricate

4. Vexillary

When one margin of the appendage overlaps that of the next one and so on, such Aestivation is called

1. Twisted

2. Valvate

3. Imbricate

4. Vexillary

The standard overlaps lateral petals and that in turn overlap keel, such Aestivation is called as

1. Twisted

2. Valvate

3. Imbricate

4. Vexillary