Question and answer
The long continuous tube that is the digestive tract is about ________ in length. A. 3 meters B. 9 meters C. 5 meters D. 12 meters
B. 9 meters
Get an answer
Original conversation
User: Air, like other gases, flows from a region with ________. A. Lower pressure to a region with higher pressure B. No pressure to a region with high pressure C. Little pressure to a region with high pressure D. Higher pressure to a region with lower pressure

User: The long continuous tube that is the digestive tract is about ________ in length. A. 3 meters B. 9 meters C. 5 meters D. 12 meters

Weegy: B. 9 meters
shifa saleheen|Points 9809|

Question
Asked 6/14/2012 1:38:46 PM
Updated 8/3/2012 6:59:07 AM
1 Answer/Comment
New answers
Rating
1
D. Higher pressure to a region with lower pressure
Air, like other gases, flows from a region with higher pressure to a region with lower pressure.
Added 8/3/2012 6:59:07 AM
Rated good by rohan1
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
Question
Updated 8/3/2012 6:47:26 AM
2 Answers/Comments
C. Voice box or glottis
Added 6/14/2012 1:55:33 PM
C. Voice box or glottis
The larynx, commonly called the voice box or glottis, is the passageway for air between the pharynx above and the trachea below.
Added 8/3/2012 6:47:26 AM
Rated good by rohan1
What is the exchange of gases between the lungs and the blood? A. Internal respiration B. Posterior respiration C. External respiration D. None of the above
Weegy: c User: What is atmospheric pressure? A. Pressure of the air inside the body B. Pressure of the air outside the body C. Pressure of the air within one’s mouth D. Pressure of the air within one’s lungs Weegy: :D. Pressure of the air within one’s lungs (More)
Question
Expert Answered
Asked 6/14/2012 1:41:18 PM
0 Answers/Comments
Drinking too much increases a person’s chances of being ________. A. Injured or killed B. Incarcerated C. Fired at work D. Divorced
Weegy: Drinking too much increases a person’s chances of being A. Injured or killed. (More)
Question
Updated 340 days ago|2/22/2014 10:53:03 AM
0 Answers/Comments
Federal legislation placed new emphasis on solving America’s alcohol problems and created the NIAAA. What does NIAAA stand for? A. National Institute for America’s Alcohol Abuse B. National Institute for Alcoholism and Alcohol Abuse C. National Institute on Alcoholism and Abuse in America D. National Institute on Alcohol Abuse and Alcoholism
Weegy: 1)FA (Families Anonymous) ~This is a support group for people affected by alcoholism within their own families. The alcoholic and family members can both attend these meetings. [ [ However it is geared for family members who have had to deal with alcoholic familymembers. 2) Alateen This is a support group for teenagers who are dealing with alcoholism in their families. ~You can also find support at safe shelters if you are fearful of the alcoholic or their behavior. If you and your family are in a dangerous situation you can find help through social workers, family welfare agencies and law enforcement personnel. Your family doctor may well also be able to point you in the right direction. These situations are taken seriously and these places all offer support for families of alcoholics. ] ] (More)
Question
Updated 6/14/2012 3:03:11 PM
1 Answer/Comment
NIAAA stands for: D. National Institute on Alcohol Abuse and Alcoholism
Added 6/14/2012 3:03:36 PM
This answer has been added to the Weegy Knowledgebase
People who smoke any kind of cigarette are at _________ of developing lung cancer than people who do not smoke. A. Much lower risk B. Much greater risk C. Very little risk D. No risk
Question
Updated 6/14/2012 3:08:06 PM
1 Answer/Comment
People who smoke any kind of cigarette are at much greater risk of developing lung cancer than people who do not smoke.
Added 6/14/2012 3:08:06 PM
This answer has been added to the Weegy Knowledgebase
19,217,826 questions answered
Popular Conversations
Solve each equation. 7x^2 = 49
Weegy: 7x=49-7 7x=42 x=6 User: Solve each equation. 8x^2 - 24 = 3x^2 - 9 Weegy: 8x + 3 = 7x - 2 8x - 7x = -2 - 3 ...
1/28/2015 7:50:36 AM| 4 Answers
Solve the equation. 6 = 2(x + 8) - 5x User: Solve the ...
Weegy: -6p - 21 = 3p - 12 -6p - 3p = -12 + 21 -9p = 9 p = -1 User: Solve the equation. 0.6(y + 3) = 4.8 User: ...
1/28/2015 11:52:13 AM| 4 Answers
What is the difference between variable and fixed costs? User: What ...
Weegy: Productivity in economics refers to metrics and measures of output from production processes, per unit of input. ...
1/27/2015 7:55:37 AM| 3 Answers
What is a credit card balance?
1/27/2015 11:38:59 AM| 3 Answers
Write the quadratic equation in general form. What is the value of b ...
Weegy: Hence the ball would take about 4 seconds to hit the ground, so the answer is A).4 seconds User: Write the ...
1/27/2015 1:57:55 PM| 3 Answers
If the work put into a lever is 930 joules and the work accomplished ...
Weegy: ... moving 1 meter against a force of 1 newton, so yes one newton.meter is one joule. ... in grams? ... of ...
1/27/2015 2:01:47 PM| 3 Answers
What is 3+3×3÷3-3
Weegy: 23 x 3=69 User: What is Ground Zero
1/27/2015 5:03:53 PM| 3 Answers
Solve for x. 7(x + 1) = 21 User: Solve for x. 7(x + 1) = 21
Weegy: 4/7=x+3/21 x = 4/7 - 3/21 x = 4/7 - 1/7 x = 3/7 User: Solve for x. 5(x + 1) = 4(x + 8) User: Solve for ...
1/28/2015 7:25:48 AM| 3 Answers
Solve the equation. 2(x + 4) = 30 User: Solve the equation. x/5 + ...
Weegy: p ? 1 = 4 p = 4 + 1 p = 5 User: Write the given sentence as an equation. Tim’s age in 7 years will be three ...
1/28/2015 11:37:11 AM| 3 Answers
The square of a certain negative number is equal to five more than ...
Weegy: x^2 = 0.5x + 5 Quadratic formula gives solutions as: -2 and 2.5, but since x is negative, it's -2. User: ...
1/28/2015 12:03:27 PM| 3 Answers
Weegy Stuff
S
L
Points 1941 [Total 1962]| Ratings 0| Comments 1941| Invitations 0|Offline
S
L
P
L
P
Points 1370 [Total 6647]| Ratings 0| Comments 1370| Invitations 0|Offline
S
1
L
1
L
P
P
L
P
P
Points 670 [Total 15681]| Ratings 0| Comments 670| Invitations 0|Online
S
L
Points 438 [Total 1119]| Ratings 2| Comments 418| Invitations 0|Offline
S
1
L
L
Points 272 [Total 6972]| Ratings 1| Comments 262| Invitations 0|Online
S
P
C
L
P
L
1
Points 92 [Total 6680]| Ratings 1| Comments 82| Invitations 0|Offline
S
Points 88 [Total 103]| Ratings 0| Comments 88| Invitations 0|Offline
S
L
Points 83 [Total 1644]| Ratings 0| Comments 83| Invitations 0|Offline
S
Points 63 [Total 445]| Ratings 0| Comments 63| Invitations 0|Offline
S
Points 50 [Total 52]| Ratings 0| Comments 0| Invitations 5|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.