Which of the following is an example of chemical weathering?water breaking rocks
plant roots splitting rocks
acid dissolving limestone
wind breaking down rock

Answers

Answer 1
Answer: An example ofchemical weathering is an acid dissolving limestone. This is because an acid isa product of industrial and chemical processes that is used in a lot ofcommercial practices. It can dissolve limestone because the main component oflimestone is  calcium carbonate. Reactingthis with an acid produces a carbon dioxide gas. Water breaking rocks is anexample of physical weathering. Plant roots splitting rocks is an example ofbiological weathering. Wind breaking own rock is an example of physical weathering.
Answer 2
Answer: It would be acid dissolving limestone because the acid is the chemical weathering (when it's raining acid) and its weathering down the limestone.

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What is a scientific question?

in general, a species' _____ niche will be smaller than its _____ niche due to interactions with other organisms in the community.

Answers

In general, a species' realized niche will be smaller than its fundamental niche due to interactions with other organisms in the community.
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Where do hazardous wastes usually end up ?

Answers

C. storage is correct (apex)

In the water process what do clouds form as a result of?

Answers

Answer:

Clouds are created when water vapor, an invisible gas, turns into liquid water droplets. These water droplets form on tiny particles, like dust, that are floating in the air. ... That means some of the liquid water in the towel or bowl changed into an invisible gas called water vapor and drifted away into the atmosphere.

Answer:

condensation

Explanation:

Which of the following statements correctly describes the response of paramecium to changes in water solute concentrations?

Answers

A) When Water Solute concentrations rise,the paramecium reduces its rate of contractions.

Answer:

A.) When water solute concentrations rise, the paramecium reduces its rate of contractions.

Explanation:

100%

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Which formation is the result of wind erosion?

Answers

Of the following given choices;

A. glacial erratics B. U-shaped valleys C. unusually shaped rocks D. mudslides.

The answer is; C.

The wind carries soil particles is it blows. These soil particle hit on rocks in their path and over time gradually erode the rocks. An example of this type of erosion is the aeolian process. Usually the bottom o the rock is eroded more than the top. This is because the bottom is hit by larger soil particles that are heavier to carry by the wind. An example of rock formed in this process is attached in the picture below.


Answer:

the awnser is D

Explanation:

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The ocean contains many plants and protists that can make their own food. What do these organisms get by living near the surface that they cannot get in deep water? A. sunlight B. shelter C. food D. oxygen

Answers

Answer:

The correct answer is A. Sunlight.

Explanation:

The ocean contains many plants and protists that can make their food, such as phytoplankton. These organisms are photoautotrophs, which means that they need light to photosynthesize, otherwise they would not be able to produce primary production.  

Photosynthetic activity of marine organisms depends on luminous intensity, but solar light can only reach up to a certain depth in water, which is not much deeper than the surface. So every photoautotrophic organism must inhabit near the surface to get the necessary energy amount.

Each organism and species can live at different depth levels according to their needs, but all of them are restricted to the surface or near the surface because they need solar light.

The answer that i'd go with is A.Sunlight
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