Notice: Payments for answers will end 4/10/2017. Click for more info.
You have new items in your feed. Click to view.
Question and answer
Q: The hydrologic, rock, and tectonic cycles are powered by two main energy sources. They are the ___
A: Sun and interior of Earth (core)
Get an answer
Original conversation
User: The hydrologic, rock, and tectonic cycles are powered by two main energy sources. They are the ___

Weegy: Sun and interior of Earth (core)
sls23|Points 1067|

User: Name statement(s) that best describe Earth's hydrologic, rock, and tectonic cycles.

Weegy: As the Earth is essentially a closed system with respect to matter, we can say that all matter on Earth cycles . Biogeochemical cycles: the movement (or cycling) of matter through a system in general... [ we can subdivide the Earth system into: atmosphere hydrosphere lithosphere biosphere by matter we mean: elements (carbon, nitrogen, oxygen) or molecules (water) so the movement of matter (for example carbon) between these parts of the system is, practically speaking, a biogeochemical cycle The Cycling Elements: macronutrients : required in relatively large amounts "big six": carbon hydrogen oxygen nitrogen phosphorous sulfur other macronutrients: potassium calcium iron magnesium micronutrients : required in very small amounts, (but still necessary) boron (green plants) copper (some enzymes) molybdenum (nitrogen-fixing bacteria) Generalized Biogeochemical Cycle: Biogeochemical cycles are part of the larger cycles that describe the functioning of the whole Earth (not just the surface parts) Geological cycle consists of: tectonic cycle rock cycle hydrologic cycle biogeochemical cycles We will focus on the hydrologic cycle and the biogeochemical cycles. ]
Expert answered|selymi|Points 1307|

Question
Asked 2/28/2011 12:23:12 PM
0 Answers/Comments
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
26,489,480 questions answered
Popular Conversations
The following two sentences are saying the same thing. Emily, my ...
Weegy: The following two sentences are saying the same thing. Emily, my daughter, is in sixth grade. Emily, my daughter ...
11/13/2017 12:26:02 PM| 3 Answers
Cardiorespiratory endurance
Weegy: Experts agree that the minimum time period for cardiorespiratory benefit from exercise is 20 minutes. User: ...
11/9/2017 5:27:59 PM| 2 Answers
Which of the following statements about irregular verbs is correct? ...
Weegy: Jackson has thrown the ball to first base. User: What should be added when an adverb begins a sentence? ...
11/10/2017 7:40:31 AM| 2 Answers
The type of soil called loam is made up of _____. A. pure humus. B. ...
Weegy: The type of soil called loam is made up of nearly equal amounts of silt, sand, and clay. User: The practice ...
11/10/2017 8:24:45 AM| 2 Answers
Weegy Stuff
S
L
P
Points 166 [Total 291] Ratings 9 Comments 76 Invitations 0 Offline
S
P
L
P
Points 21 [Total 151] Ratings 0 Comments 21 Invitations 0 Offline
S
P
P
L
P
P
Points 20 [Total 1658] Ratings 0 Comments 20 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.