Advertisements
Advertisements
प्रश्न
Answer the following question.
Pinna is part of the external ear and it is found in mammals. Do aves and reptiles show external ear in any form?
Advertisements
उत्तर
No, Aves and Reptiles do not show external ear in any form. They possess tympanum which represents the ear.
APPEARS IN
संबंधित प्रश्न
Answer the following question.
Crab and Snail both have a protective covering. Is it made up of the same material?
Answer the following question.
Sponge and sea star show calcareous protective material. Do they belong to the same Phylum?
Answer the following question.
Fish and snake both have scales. How do these scales differ from each other?
Draw a neat labelled diagram.
Amphioxus
Draw a neat labelled diagram.
Balanoglossus
Draw a neat labelled diagram.
Scolidon
Identify the animal given in the picture and write features of its phylum/class.
Identify the animal given in the picture and write features of its phylum/class.
Identify the animal given in the picture and write features of its phylum/class.
Identify the animal given in the picture and write features of its phylum/class.
