An example of axile placentation is:

1. Argemone

2. Dianthus

3. Lemon

4. Marigold

What type of placentation is seen in sweet pea?

1. Basal

2. Axile

3. Free-central

4. Marginal

Pentamerous, actinomorphic flowers, bicarpillary ovary with oblique septa, and fruit a capsule or berry, are characteristic features of:

1. Asteraceae

2. Brassicaceae

3. Solanaceae

4. Liliaceae

Placentation, in which ovules develop on the inner wall of the ovary or in peripheral part, is:

1. Free central

2. basal

3. Axile

4. Parietal

The floral formula  is that of:

1. tulip

2. soybean

3. sunn hemp

4. tobacco

The scutellum observed in a grain of wheat or maize is comparable to which part of the seed in other monocotyledons?
1. Cotyledon
2. Endosperm
3. Aleurone layer
4. Plumule

The technical term used for the androecium in a flower of China rose (Hibiscus rosa-sinensis) is: