Biology : Morphology of Flowering Plants

Match the modification in Column I with the part modified in Column II and choose the right option.

Column I	Column II
1. Pneumatophores in Rhizophora	A. Axillary buds
2. Tendrils in pea	B. Roots
3. Thorns in Citrus	C. Leaves

• 1 - B; 2 - A; 3 - C

• 1 - C; 2 - A; 3 - B

• 1 - C; 2 - B; 3 - A

• 1 - B; 2 - C; 3 - A

• 1 - B; 2 - C; 3 - A

The modified supporting roots called prop roots and stilt roots are seen respectively in

(i) Banyan and maize

(ii) Banyan and sugarcane

(iii) maize and banyan

(iv) Sugarcane and maize

• (i) only

• (ii) only

• (ii) only

• (i) and (ii) only

• (i) and (ii) only

Which one of the following is not a characteristic feature of Fabaceae?

• Fruit is a berry

• Sepals five, gamosepalous and imbricate aestivation

• Stamens ten

• Ovary superior, monocarpellary and unilocular with many ovules

• Ovary superior, monocarpellary and unilocular with many ovules

Which of these plants has pinnately compound leaf at a node?

• Alstonia

• Calotropis

• Guava

• Mustard

• Mustard

The mango fruit is a drupe type in which are mesocarp is

• Fibrous

• Stony hard

• Thin and fleshy

• Fleshy and edible

• Fleshy and edible

Which of the these is not a part of the anther wall?

• Epidermis

• Middle layers

• Endothecium

• Nucellus

• Nucellus