1. SharksByAustinPhares 2. 3. The teeth of sharks are embedded in the gums rather than directly fixed to the jaw, and are constantly replaced throughout the shark's…
Slide 1KINGDOM ANIMALIA Phylum Chordata Class Chondrichthyes Slide 2 Class Chondrichthyes 846 species of sharks and rays Date to over 400 mya Cartilaginous endoskeleton Jawed…
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Slide 1 Chapter 23 Slide 2 The basic building blocks of English sentences are subjects and verbs. ◦ Who or what the sentence is about is called the subject. ◦ The…
KINGDOM ANIMALIA Phylum Chordata Class Chondrichthyes KINGDOM ANIMALIA Phylum Chordata Class Chondrichthyes Class Chondrichthyes 846 species of sharks and rays Date to over…