× Didn't find what you were looking for? Ask a question
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 General Biology
New Topic  
buttssss buttssss
wrote...
Go to Answer
Posts: 548
Rep: 1 0
6 years ago
Capillaries are
 
  a. vessels found only in an open circulatory
  system.
  b. blood vessels with the largest diameter.
  c. blood vessels that transfer nutrients to
  tissues.
  d. only found in mammals, birds, and
  crocodilians.
  e. both a and c.

Question 2

An animal with an open circulatory system
 
  a. lacks a continuous network of blood vessels
  that contain the blood at all times.
  b. can have only one heart.
  c. has two separate vascular circuits.
  d. is able to distribute substances faster than a
  closed system.
  e. can grow larger than one with a closed
  circulatory system.
Read 113 times
2 Replies
Replies
Answer verified by a subject expert
dexter54dexter54
wrote...
#1
Top Poster
Posts: 510
Rep: 0 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

buttssss Author
wrote...
#2
6 years ago
White Checkmark
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1454 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 182
  
 206
  
 349
Your Opinion
What's your favorite coffee beverage?
Votes: 303
Previous poll results: Which 'study break' activity do you find most distracting?