× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
claudiawong05 claudiawong05
wrote...
Go to Answer
Posts: 508
Rep: 0 0
6 years ago
In the amniote egg diagram shown, the item labeled 1 is the
 
  a. yolk sac.
  b. chorion.
  c. allantois.
  d. amnion.
  e. albumin.

Question 2

Which of the following is a waste product of nitrogen metabolism in some amniotes that is low enough
  in toxicity that it can thus be excreted as a semisolid paste, reducing water loss?
 
  a. nitric oxide
  b. uric acid
  c. squalene
  d. urea
  e. ammonium
Read 40 times
1 Reply
Replies
Answer verified by a subject expert
mrs_adairmrs_adair
wrote...
#1
Posts: 334
Rep: 1 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

claudiawong05 Author
wrote...

6 years ago
This helped my grade so much Perfect
homework1
wrote...

Yesterday
You make an excellent tutor!
Gamiung3657
wrote...

2 hours ago
Just got PERFECT on my quiz
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1280 People Browsing
 114 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 117
  
 959
  
 322
Your Opinion
What's your favorite math subject?
Votes: 293
Previous poll results: Who will win the 2024 president election?