Question and answer
What happens when lakes become acidic? A. fish flourish B. fish die C. water ecosystem goes unchanged
When lakes become acidic fish die.
Expert answered|selymi|Points 1932|
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Asked 4/5/2011 9:52:25 AM
Updated 10/21/2014 2:00:07 AM
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This answer has been confirmed as correct and helpful.
Edited by jeifunk [10/21/2014 2:00:06 AM], Confirmed by jeifunk [10/21/2014 2:00:07 AM]
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Questions asked by the same visitor
Ecosystem health is an indicator of what? A. climax communities B. ecosystem decline C. biodiversity D. endemic
Weegy: Ecosystem health is an indicator of biodiversity. (More)
Question
Expert Answered
Updated 7/29/2020 5:39:59 AM
0 Answers/Comments
What do decomposers do for an ecosystem? A. They build up dead matter. B. They break down decomposing matter. C. They do not help the ecosystem. D. They are parasites on consumers.
Weegy: a (More)
Question
Expert Answered
Updated 10/28/2020 10:55:14 PM
1 Answer/Comment
They break down decomposing matter. -is what decomposers do in an ecosystem.
Added 10/28/2020 10:55:14 PM
This answer has been confirmed as correct and helpful.
Substances with a higher temperature A. have less thermal energy. B. have more molecular disorder. C. become more orderly if heated more. D. will move thermal energy to a hotter substance.
Question
Not Answered
Updated 8/9/2018 4:40:49 AM
1 Answer/Comment
Substances with a higher temperature have more molecular disorder.
Added 8/9/2018 4:40:49 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [8/10/2018 9:16:08 AM]
The body's most important nonspecific defense against pathogens is/are A. tears. B. mucus. C. saliva. D. skin.
Question
Updated 2/5/2014 1:15:11 PM
2 Answers/Comments
skin
Added 6/12/2011 4:16:13 PM
The body's most important nonspecific defense against pathogens is SKIN.

Added 2/5/2014 1:15:05 PM
This answer has been confirmed as correct and helpful.
What is a decomposer? A. consumer that builds up organic material B. consumer that breaks down dead organic material C. consumer that produces it's own food D. consumer that breaks down non-living material
Weegy: the answer would be D (More)
Question
Updated 4/16/2016 8:32:24 AM
1 Answer/Comment
A decomposer is a consumer that breaks down dead organic material.
Added 4/16/2016 8:32:21 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [4/16/2016 10:45:48 AM]
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