× 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  
hannah415 hannah415
wrote...
Go to Answer
Posts: 496
Rep: 1 0
6 years ago
Ulcers are caused by the bacterium ____.
 
  a. Escherichia coli
  b. Helicobacter pylori
  c. Bacillus anthracis
  d. Streptococcus mutans
  e. Staphylococcus aureus

Question 2

How are the feeding habits of lampreys best described?
 
  a. suspension feeding
  b. predatory
  c. parasitic
  d. scavenging
  e. passive
Read 68 times
3 Replies
Replies
Answer verified by a subject expert
hk7hk7
wrote...
#1
Top Poster
Posts: 541
Rep: 1 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

hannah415 Author
wrote...
#2
6 years ago
Easily the best answer Grinning Face with Smiling Eyes
hk7
wrote...
#3
6 years ago
If so, mark it solved Smiling Face with Glasses
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1270 People Browsing
 117 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 16
  
 644
  
 1044
Your Opinion
Do you believe in global warming?
Votes: 370
Previous poll results: What's your favorite coffee beverage?