Top Posters
Since Sunday
g
1
1
New Topic  
Guido Guido
wrote...
Posts: 1346
Rep: 0 0
8 years ago
A(n) ________ protects the internal organs of ray-finned fishes.
A) notochord
B) internal cartilage skeleton
C) internal bony skeleton
D) exoskeleton made of chitin
E) exoskeleton made of cartilage
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
Authors:
Read 160 times
1 Reply
Replies
Answer verified by a subject expert
skeledentskeledent
wrote...
Top Poster
Posts: 1329
8 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Guido Author
wrote...

8 years ago
Just got PERFECT on my quiz
wrote...

Yesterday
Thanks
wrote...

2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1675 People Browsing
Show Emoticons
:):(;):P:D:|:O:?:nerd:8o:glasses::-):-(:-*O:-D>:-D:o):idea::important::help::error::warning::favorite:
Related Images
  
 437
  
 5748
  
 1060
Your Opinion
Do you believe in global warming?
Votes: 782

Previous poll results: How often do you eat-out per week?