NEET 2015
- Exam
- NEET
- Year
- 2015
- Subject
- Botany
- Chapter
- Animal Kingdom
NEET 2015 · Botany · Animal Kingdom
Select the option from the following having matching...
Select the option from the following having matching characteristics for the mentioned group without any exception:
Options
- A
Characteristics Class Mammary gland; hair on body; pinnae; two pairs of limbs Mammalia - B
Characteristics Class Mouth ventral; gills without operculum; skin with placoid scales persistent notochord Chondrichthyes - C
Characteristics Class Sucking and circular mouth; jaws absent, integument without scales paired appendages Cyclostomata - D
Characteristics Class Body covered with feathers; skin moist and glandular, fore - limbs form wings; lungs with air sacs Aves
Correct answer
B.
| Characteristics | Class |
| Mouth ventral; gills without operculum; skin with placoid scales persistent notochord | Chondrichthyes |
Step-by-step solution
Mammalia: pinnae absent in whales.
Cyclostomata: paired appendages absent in Agnatha.
Aves: Almost all the aves show presence of nonglandular skin.
Cyclostomata: paired appendages absent in Agnatha.
Aves: Almost all the aves show presence of nonglandular skin.