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When an ecosystem contains many different species, there are usually a high number of links in its food web. How does this affect the sustainability of the ecosystem? typically if one link in the food web is removed, the ecosystem will remain stable.
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5 ways to save energy and electricityAdjust your day-to-day behaviors.Replace your light bulbs.Use smart power strips.Install a programmable thermostat.Use energy efficient appliances.Reduce water heating expenses.Install energy efficient windows.Upgrade your HVAC system.
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Acid rain hastens the physical deterioration of rocks.
<h3>What is the physical weathering of rocks?</h3>
Rocks, minerals, and soils disintegrate through a process known as physical weathering, sometimes known as mechanical weathering. Abrasion is the main physical weathering process (the process of reducing the size of clasts and other particles).
Weathering physically comes in three different forms.
- Abrasion weathering: In this process, water and wind-borne pressures break down large rocks into tiny fragments.
- Exfoliation weathering causes rocks to crack and expand as pressure from unloading is released.
- During a frost wedge, rocks crack as a result of water freezing and expanding.
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Water is the rarest resource in the Middle East. For an extra tip, what I do when I have a question that isn't answered, I also look up quizlets :)
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