Top Posters
Since Sunday
w
5
a
3
j
2
a
2
t
2
u
2
r
2
j
2
j
2
l
2
d
2
y
2
Home Q & A Board Biology-Related Homework Help Zoology and Botany (Moderator: ehd123)
New Topic  
arealhero arealhero
wrote...
Go to Answer
Posts: 7874
Rep: 33 0
9 years ago
2. A hypothetical group of researchers is conducting a study to investigate whether character displacement is occurring in grasshopper species. This species has a range in which it shares some area with a competitor, while in other areas the competitor is missing. The diagram below shows the results for the three traits that were measured: tibia length, femur length, and mouthpart size. The measurements for the focal species in the absence of the competitor and the focal species in the presence of the competitor are designated A and A´, respectively. Panel B shows the measurements of the competitor.

 

1. Which traits show evidence of character displacement in species A?
a. Tibia length
b. Femur length
c. Mouthpart size
d. Both a and b
e. Both a and c
Read 249 times
3 Replies
Replies
Answer accepted by topic starter
milestone23milestone23
wrote...
#1
Top Poster
Posts: 9919
Rep: 556 0
9 years ago
Sign in or Sign up in seconds to unlock everything for free
1
Retired master

Related Topics

arealhero Author
wrote...
#2
9 years ago
This is perfect, thank you for the answer.
wrote...
#3
9 years ago
Great!
Retired master
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  990 People Browsing
 226 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 87
  
 1007
  
 517
Your Opinion
What's your favorite coffee beverage?
Votes: 303
Previous poll results: Should Ph.D.'s be addressed as doctors?