Genera are
a. An aggregate of different species
b. An aggregate of closely related species
c. An aggregate of different organism of a single species
d. An aggregate of closely related organisms of a single species

Which of the following set is not correct?
a. Potato and Brinjil
b. Lion, leopard and cat
c. Tigris, pardus and leo
d. Nigrum and melongena

Cats come under Felis. Which taxon are we talking about?
a. Class
b. Order
c. Genus
d. Species

As we go from species to kingdom-
a. The number of similarities gets reduced than previous taxon.
b. The number of similarities gets increased than previous taxon.
c. The number of dissimilarities gets reduced than previous taxon.
d. None of the above

Families are characterised
a. On the basis of vegetative features
b. On the basis of reproductive features
c. Both a and b
d. On the basis of morphological features.

Identify the correct match:
a. Felis: canidae
b. Datura: Solanaceae
c. Petunia: Leguminoceae
d. Dogs: Felidae

Felidae does not have
a. Dogs
b. Cats
c. Tiger
d. Leopard

Order and higher taxon are identified on the basis of-
a. Similarities in characters
b. Dissimilarities in characters
c. Aggregates of characters
d. Both a and c

Polymoniales includes-
a. Convolvulaceae
b. Solanaceae
c. Both a and b
d. Liliaceae only

Polymoniales have families like Solanaceae and convolvulaceae mainly based on the ------------.
a. Floral characters
b. Aestivation
c. Leaf shape.
d. Root system