The wheat grain has an embryo with one large, shield-shaped cotyledon known as?

1. epiblast

2. coleorrhiza

3. scutellum

4. coleoptile

Leaves become modified into spines in the:

Axile placentation is present in?

1. Dianthus 

2. Lemon

3. Pea

4. Argemone

Perigynous flowers are found in:

The hilum is a scar on the:

  is the floral formula of:

Roots play an insignificant role in the absorption of water in:

1. Sunflower 

2. Pistia

3. China rose

4. Wheat

Keel is the characteristic feature of a flower of:

Placenta and pericarp are both edible portions in:

1. Apple

2. Banana

3. Tomato

4. Potato

Among China rose, mustard, brinjal, potato, guava, cucumber, onion and tulip, how many plants have superior ovary?