Top Posters
Since Sunday
w
3
w
3
e
3
3
r
3
b
2
M
2
V
2
f
2
c
2
c
2
K
2
Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
New Topic  
freddy0622 freddy0622
wrote...
Go to Answer
Posts: 19
Rep: 0 0
10 years ago
What permits reptiles to thrive in arid environments?
A) Their bright coloration reflects the intense UV radiation.
B) A large number of prey and a limited number of predators are available in the desert.
C) A cartilaginous endoskeleton provides needed flexibility for locomotion on sand.
D) Their scales contain the protein keratin, which helps prevent dehydration.
E) They have an acute sense of sight, especially in bright sunlight.
Read 408 times
1 Reply
Replies
Answer accepted by topic starter
mherreramherrera
wrote...
#1
Posts: 21
Rep: 0 0
10 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  472 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1167
  
 127
  
 4519