Classification of Animals
Question
Which of the following respires by book gills and is a living fossil?
Moderate
Solution
Limulus respires through book gills and is a living fossil.
Peripatus respires by tracheal system.
Neopilina has feather like gills.
No particular respiratory structure is present in Proterospongia. It respires through general body surface.
Get Instant Solutions
When in doubt download our app. Now available Google Play Store- Doubts App
Download Now
Recieve an sms with download link
OR
SCAN ME
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
