Question and answer
What two factors are more important to grasslands? A. photosynthesis and the water cycle B. a good root system and the water cycle C. photosynthesis and a good root system D. a good root system and temperature
Question
Asked 4/30/2012 7:00:30 PM
Updated 3/3/2014 6:55:24 PM
3 Answers/Comments
Edited by Janet17 [3/3/2014 6:48:43 PM]
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User: How are ecosystems named? A. by the climate it is associated with B. by the plants that inhabit the ecosystem C. by the surrounding city that is close by D. by the surrounding country that is close by

User: What two factors are more important to grasslands? A. photosynthesis and the water cycle B. a good root system and the water cycle C. photosynthesis and a good root system D. a good root system and temperature

Weegy: D.
amanda39|Points 659|

User: How are forest and grasslands maintained? A. flood B. drought C. hurricane D. fire

Weegy: D. fire
workaholicmom|Points 4684|

User: What are abiotic factors associated with ecosystems? A. temperature, animals and soil nutrients B. temperature, water and soil nutrients C. water, soil nutrients and grass D. water, shelter and animal life

Weegy: D. water, shelter and animal life
batotoy|Points 1475|

User: Why is a tundra considered a desert? A. lack of water B. dry cold weather C. plenty of flora D. temperature

Weegy: D. lack of water.
sipichapie|Points 3964|

User: What is the largest ecosystem on the planet? A. grasslands B. oceans C. tundra D. forest

Weegy: The largest ecosystem on earth is C. ocean.
debnjerry|Points 30467|

User: What is the intertidal zone? A. where the ocean meets fresh water B. where the ocean meets a tide C. where the ocean meets a reef D. where the ocean meets the land

Weegy: D. where the ocean meets the land
workaholicmom|Points 4684|

User: Where does most of the primary production occur in an ocean ecosystem? A. first 75 feet B. first 150 feet C. first 100 feet D. first 200 feet

Weegy: D. first 200 feet. Most of the primary production in an ocean ecosystem occurs at first 200 feet.
eturker|Points 1869|

User: Where is most of the freshwater located on earth? A. glaciers and rivers B. glaciers and lakes C. glaciers and streams D. glaciers and aquifers

Weegy: The correct answer is D. glaciers and aquifers
patmarone|Points 4739|

User: Which of the following would be an example of a wetland ecosystem? A. marshes B. lakes C. rivers D. ponds

Weegy: A. marshes
debnjerry|Points 30467|

User: What is the ozone layer? A. thin layer in the lower atmosphere that protects Earth from supersonic rays B. thin layer in the upper atmosphere that protects Earth from supersonic rays C. thin layer in the upper atmosphere that protects Earth from ultraviolet rays D. thin layer in the lower atmosphere that protects Earth from ultraviolet rays

User: Which gas is a greenhouse gases? A. nitrogen B. sulfur dioxide C. oxygen D. carbon dioxide

Weegy: D. carbon dioxide is a greenhouse gase.
caligun|Points 1291|

User: What happens when lakes are acidified? A. fish flourish B. fish die C. water ecosystem goes unchanged

Weegy: B. fish die when lakes are acidified.
OxTornado007|Points 4468|

User: What happens with insecticides and herbicides that we put on our lawns? A. They end up evaporating. B. They end up in bodies of water killing animal and plant life. C. They end up dissolving into the lawns. D. They end up in bodies of water and nourish animal and plant life.

Weegy: B. They end up in bodies of water killing animal and plant life.
beboythewizkid|Points 2048|

User: What can we as a human race do to prevent the overuse of nonrenewable resources? Check all that apply. A. prevention B. recycling C. conservation D. intervention

Weegy: All of the answers are correct ..B. recycling C. conservation D. intervention
lisawelch|Points 5475|

User: How many times in the history of Earth has the number of species dropped drastically? A. four times B. three times C. five times D. six times





Weegy: The number of species has dropped drastically FIVE TIMES in the history of Earth.
Expert answered|sipichapie|Points 3964|



Question
Asked 4/30/2012 7:00:30 PM
Updated 3/3/2014 6:55:24 PM
3 Answers/Comments
Edited by Janet17 [3/3/2014 6:48:43 PM]
New answers
Rating
8
Ecosystems are named: B. by the plants or other major species that inhabit the ecosystem.
Added 3/3/2014 6:46:11 PM
This answer has been confirmed as correct and helpful.
8
A tundra is considered a desert because of its B. dry cold weather.
Added 3/3/2014 6:50:15 PM
This answer has been confirmed as correct and helpful.
8
Two factors more important to grasslands are: C. photosynthesis and a good root system.
Added 3/3/2014 6:55:24 PM
This answer has been confirmed as correct and helpful.
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Questions asked by the same visitor
Which of the following is a biotic factor of the water ecosystem? A. green algae B. sun energy C. soil sedements D. water tempature
Question
Updated 12/14/2017 11:39:12 PM
1 Answer/Comment

Green algae is a biotic factor of the water ecosystem.

Added 12/14/2017 11:39:12 PM
This answer has been confirmed as correct and helpful.
Which of these is the main organ of the nervous system? A. lungs B. skin C. heart D. brain User: Which component of an ecosystem is abiotic? A. decomposer B. gereralist C. sunlight D. autotroph
Weegy: Sunlight is an abiotic component of an ecosystem. (More)
Question
Updated 1/15/2017 10:27:00 AM
1 Answer/Comment
The brain is the main organ in the nervous system.
Added 1/15/2017 10:03:11 AM
This answer has been confirmed as correct and helpful.
Confirmed by Janet17 [1/15/2017 10:27:01 AM]
Why are trees considered to be producers? A. they do not need food to survive in an ecosystem B. they depend on consumers to help them make their food C. they get their food from other sources D. they make their own food using energy from the sun
Weegy: Trees are considered to be producers because: D. they make their own food using energy from the sun. User: the Ash tree is the producer, what would be the first consumer? A. Cardinal B. Tiger swallowtail C. Sharp-shinned hawk (More)
Question
Expert Answered
Updated 3/3/2014 5:29:32 PM
1 Answer/Comment
If the ash tree is the producer, the first consumer would be the B. Tiger swallowtail butterfly, whose caterpillars eat the leaves of ash trees.
Added 3/3/2014 5:29:26 PM
This answer has been confirmed as correct and helpful.
Which of the following was NOT a founder of the Nonaligned Movement? A. Indian Prime Minister Jawaharlal Nehru B. Ghana President Kwame Nkrumah C. Viet Minh leader Ho Chi Minh D. Josip Broz Tito of Yugoslavia
Weegy: Viet Minh leader Ho Chi Minh was NOT a founder of the Nonaligned Movement. (More)
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Expert Answered
Updated 1/15/2017 10:30:13 AM
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