Question and answer
Marijuana increases heart rate by ________ percent shortly after smoking; this effect can last up to 3 hours. A. 50 B. 75 C. 20-100 D. 10
C. 20-100
Expert answered|Controler|Points 1641|
Question|Rated good
Asked 5/22/2012 12:30:44 PM
0 Answers/Comments
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
What is the larynx commonly called? A. Voice box or epiglottis B. Vocal cord C. Voice box or glottis D. Vocal ligament
Weegy: The larynx is commonly called Voice box or glottis (More)
Question
Expert Answered
Asked 5/22/2012 10:19:30 AM
0 Answers/Comments
An instrument called a ________ is used to measure the volume of air that moves into and out of the lungs. A. Hydrometer B. Barometer C. Spirometer D. None of the above
Question
Updated 8/21/2012 8:33:07 AM
2 Answers/Comments
c
Added 8/21/2012 8:21:37 AM
This answer has been flagged as incorrect.
Flagged by debnjerry
The question was already answered. Please don't post duplicate answers in the archive. If you do add or correct an answer that is wrong, please type out the full answer rather than just the letter.
Added 8/21/2012 8:33:07 AM
What is the first activity of the digestive system? A. Digestion B. Ingestion C. Movement D. Absorption
Question
Updated 7/1/2014 2:13:06 AM
1 Answer/Comment
The first activity of the digestive system: Ingestion.
Added 7/1/2014 2:13:06 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [7/1/2014 3:26:10 AM]
What is the trachea commonly called? A. Voice box B. Vocal cord C. Windflute D. Windpipe
Weegy: The trachea is commonly called the windpipe. (More)
Question
Expert Answered
Asked 5/22/2012 10:27:09 AM
0 Answers/Comments
23,842,260 questions answered
Popular Conversations
The laws that established an official system of slavery in the ...
Weegy: The Slave Codes
2/4/2016 1:14:15 PM| 6 Answers
Both independent and dependent clauses express complete thoughts. ...
Weegy: Both have a subject and a verb!
2/4/2016 12:56:58 PM| 3 Answers
What is a primary source?
2/4/2016 7:25:49 AM| 2 Answers
A native, caribbean culture existed in Puerto Rico before the arrival ...
Weegy: A native, caribbean culture existed in Puerto Rico before the arrival of Columbus. -is True. User: What ...
2/4/2016 8:20:38 AM| 2 Answers
15+c2=96
2/4/2016 10:38:21 AM| 2 Answers
Chuck Yeager
2/4/2016 11:46:46 AM| 2 Answers
How do I simplify 5/10
Weegy: that's not possible! what do you need to know. [s] User: How to simplify 75/100
2/4/2016 2:50:15 PM| 2 Answers
What is a divide
2/4/2016 5:46:27 PM| 2 Answers
Weegy Stuff
S
P
P
Points 142 [Total 949] Ratings 0 Comments 142 Invitations 0 Offline
S
Points 128 [Total 525] Ratings 0 Comments 128 Invitations 0 Offline
S
1
L
L
P
R
P
L
P
Points 96 [Total 11269] Ratings 0 Comments 96 Invitations 0 Offline
S
L
P
Points 46 [Total 2114] Ratings 0 Comments 46 Invitations 0 Offline
S
Points 4 [Total 904] Ratings 0 Comments 4 Invitations 0 Offline
S
Points 4 [Total 4] Ratings 0 Comments 4 Invitations 0 Offline
S
Points 4 [Total 14] Ratings 0 Comments 4 Invitations 0 Offline
S
Points 2 [Total 2] Ratings 0 Comments 2 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 2] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)