Practice question
Question
Which characteristic differentiates Osteichthyes from Chondrichthyes?
Explanation
Osteichthyes (bony fishes) have an air bladder to regulate buoyancy, whereas Chondrichthyes lack this feature.
We use cookies to improve your experience and understand how Examtube is used. You can accept analytics cookies or continue with essential cookies only.
Privacy policyMCQ
Question
Guides and insights connected to this topic
Explore how cells form tissues in plants and animals, covering meristematic, epithelial, connective and muscular types, and why their structures differ.
Learn about biodiversity, the five kingdoms, binomial nomenclature and taxonomic hierarchy, and why classification matters for ecosystems and agriculture.
Explore the blog post 'Rest' covering goo time in a concise read.
This page is supported by advertisements. An ad blocker is stopping those ads from loading, so we cannot show the rest of the page yet. Pause the blocker for this site, then continue. We will check again automatically.
You can keep using this site after advertisements are allowed to load.
Discussion
Comments
Please log in to join the discussion.
Login to commentNo comments yet. Be the first to start the discussion.