Top Posters
Since Sunday
t
7
m
6
k
6
F
5
j
5
t
5
j
5
G
5
f
5
a
5
d
5
c
5
Home Q & A Board Biology-Related Homework Help Zoology and Botany (Moderator: ehd123)
New Topic  
Jermain_ Jermain_
wrote...
Go to Answer
On Hiatus
Posts: 6410
Rep: 97 0
10 years ago

 
Arthropod hearts share some common features. Which of the following is NOT a feature of all arthropod hearts?   
A)
 
Hemolymph is pumped out of the heart via arteries.   
B)
 
Hemolymph returns to the heart via holes called ostia.   
C)
 
The heart fills through forces of suction.   
D)
 
Myogenic action potentials lead to contraction.   
Read 265 times
2 Replies
Replies
Answer accepted by topic starter
padrepadre
wrote...
#1
Staff Member
Educator
Top Poster
Posts: 21608
Rep: 4541 17
10 years ago
Sign in or Sign up in seconds to unlock everything for free
1
Mastering in Nutritional Biology
Tralalalala Slight Smile

Related Topics

Jermain_ Author
wrote...
#2
On Hiatus
10 years ago
Thank you very much.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  997 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 125
  
 274
  
 195
Your Opinion
What's your favorite math subject?
Votes: 314
Previous poll results: Who's your favorite biologist?