Top Posters
Since Sunday
5
o
5
4
m
4
b
4
x
4
a
4
l
4
t
4
S
4
m
3
s
3
New Topic  
wafflespan wafflespan
wrote...
Posts: 3
Rep: 1 0
7 years ago
Which of the following is a prediction of the high-productivity hypothesis that is not proposed to explain the latitudinal gradient in species diversity ?

a) Smaller and younger regions should have higher species diversity.
b) Larger and older regions should have more species diversity.
c) Speciation rates should decline as niche differentiation occurs.
d) Speciation rates increase as niche differentiation occurs.
Read 671 times
1 Reply
Replies
Answer accepted by topic starter
bio_manbio_man
wrote...
Educator
Top Poster
Posts: 33222
7 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  753 People Browsing
 114 Signed Up Today
Related Images
  
 173
  
 838
  
 315
Your Opinion
What's your favorite math subject?
Votes: 293

Previous poll results: What's your favorite coffee beverage?