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 113 days ago|7/1/2014 2:13:06 AM
1 Answer/Comment
The first activity of the digestive system: Ingestion.
Added 113 days ago|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
17,933,481 questions answered
Popular Conversations
Manhattan Island is __________. A. the largest island in Canada B. ...
Weegy: the manhattan island is the most highly populated island in north america. letter D would be the best answer. ...
10/22/2014 8:51:05 AM| 9 Answers
Arabian glass, which authorities believe appeared in the second half ...
Weegy: Obsidian, which was used by early man to make arrowheads, is a naturally occurring glass. 'which was used by ...
10/22/2014 10:45:16 AM| 3 Answers
Perform the indicated operation. (8c 2 - 2c - 15) ÷ (4c + 5) = ...
Weegy: 3-3 = 0 User: Cool Scoops ice cream shop offers 60 different one-topping sundaes. If there are 12 flavors of ...
10/22/2014 11:16:59 AM| 3 Answers
Which kingdom contains only ...
Weegy: Which kingdom contains only producers? - D. Plantae
10/22/2014 7:29:36 AM| 2 Answers
Which words in the sentence make up the adjective phrase? Which word ...
Weegy: Which words in the sentence make up the adjective phrase? Which word does the adjective phrase modify? Bees ...
10/22/2014 9:30:59 AM| 2 Answers
What is the center of the circle that has a diameter whose endpoints ...
Weegy: The center of the circle that has a diameter whose endpoints are (2, 7) and (-6, -1) is (-2, 3) User: ...
10/22/2014 10:50:52 AM| 2 Answers
Weegy Stuff
S
L
1
1
1
1
L
1
L
Points 2349 [Total 14724]| Ratings 0| Comments 2349| Invitations 0|Offline
S
L
1
L
P
C
1
P
C
1
L
Points 1506 [Total 10987]| Ratings 4| Comments 1466| Invitations 0|Online
S
1
L
1
L
P
P
L
Points 823 [Total 13052]| Ratings 0| Comments 823| Invitations 0|Offline
S
L
Points 516 [Total 1915]| Ratings 0| Comments 516| Invitations 0|Offline
S
1
L
L
Points 483 [Total 6277]| Ratings 3| Comments 453| Invitations 0|Offline
S
Points 482 [Total 482]| Ratings 0| Comments 452| Invitations 3|Offline
S
Points 412 [Total 413]| Ratings 6| Comments 352| Invitations 0|Online
S
Points 242 [Total 242]| Ratings 1| Comments 232| Invitations 0|Offline
S
P
C
L
P
L
1
Points 48 [Total 6282]| Ratings 0| Comments 48| Invitations 0|Offline
S
Points 27 [Total 27]| Ratings 0| Comments 27| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.