Family

Q.

Plant families like Convolvulaceae, Solanaceae are included in the order Polymoniales mainly based on:

1. Vegetative characters

2. Floral characters

3. Both floral and vegetative characters

4. All morphological characters

Q. Assertion [A]: Blattidae is a family which contains several of the most common household cockroaches, including those from the genera Periplaneta and Blatta.
Reason [R]: Closely related genera are grouped together in a taxon called family.

1. A and R are true and R is not a correct explanation of A
2. A and R are true and R is a correct explanation of A
3. A is true and R is false
4. A is false and R is true

Q. The category of the family lies between:

1. genus and species
2. order and genus
3. phylum and genus
4. kingdom and class