× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Humanities Legal Studies
New Topic  
neddhelp4exam neddhelp4exam
wrote...
Go to Answer
Posts: 522
Rep: 0 0
6 years ago
What is wavelength?
 
  a. The distance between crests of adjacent waves
  b. The speed of a wave
  c. The distance from the crest of a wave to the trough
  d. The number of waves that pass a given point in a second


(Question #2) Physical dependence develops only when the drug user does what?
 
  a. Takes large doses of a drug.
  b. Takes one drug to the exclusion of all others.
  c. Uses a drug on a regular schedule.
  d. Has used a drug for at least six months.
Read 51 times
2 Replies
Replies
Answer verified by a subject expert
pavbapavba
wrote...
#1
Posts: 307
Rep: 2 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

neddhelp4exam Author
wrote...
#2
6 years ago
Thank you for helping me with this assignment of mine
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1314 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 340
  
 282
  
 192
Your Opinion
Who's your favorite biologist?
Votes: 586
Previous poll results: Who will win the 2024 president election?