The 'Eyes' of the potato tuber are:

1.  flower buds

2.  shoot buds

3.  axillary buds

4.  root buds

In unilocular ovary with a single ovule, the placentation is:

1. marginal

2. basal

3. free central

4. axile

The correct floral formula of chilli is:

Keel is characteristic of the flowers of:
1. Gulmohur
2. Cassia
3. Calotropis
4. Bean

Ovary is half-inferior in the flowers of:

1. guava

2. plum

3. brinjal

4. cucumber

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

1. monadelphous

2. diadelphous

3. polyandrous

4. polyadelphous

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