× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
j
3
s
3
j
2
J
2
e
2
n
2
t
2
d
2
b
2
t
2
J
2
b
2
Home Q & A Board Biology-Related Homework Help Medicine Dentistry
New Topic  
Irrelevantshine Irrelevantshine
wrote...
Go to Answer
Posts: 651
Rep: 0 0
6 years ago
Which of the following substances is found in high amounts in calculus?
 
  A) Fluoride
  B) Silica
  C) Hydroxyapatite
  D) Tricalcium phosphate
Read 43 times
1 Reply
Replies
Answer verified by a subject expert
lmcdon20lmcdon20
wrote...
#1
Posts: 454
Rep: 1 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Irrelevantshine Author
wrote...

6 years ago
Just got PERFECT on my quiz
homework1
wrote...

Yesterday
This helped my grade so much Perfect
Shassta22
wrote...

2 hours ago
You make an excellent tutor!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  770 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 205
  
 452
  
 424
Your Opinion
Previous poll results: What's your favorite coffee beverage?