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mixas84 [53]
3 years ago
13

Why is clay placed at the bottom of a landfill?

Biology
1 answer:
My name is Ann [436]3 years ago
6 0
It acts as a bottom liner for the landfill.It protects the organisms under,and around the landfill because if the bottom liner breaks or cracks then the waste would go through it and spread around the surrounding environment.
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D. 1/2 is the correct answer
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In which of the following settings would sound waves travel the fastest through the air?
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What factors might affect the production of more or less foam and gas in this experiment (e.g mor yeast, different types of suga
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More yeast gives more foam while the use of too many different types of sugars gives less foam.

Fermentation:

It is the process by which organisms break down glucose (sugars) to produce energy in the absence of the oxygen. During the fermentation, many types of by-products are formed such as alcohol, carbon dioxide, and acids.

In fermentation, the bubbles or gases, are produced by yeasts.

  • Here, if the amount of yeast is increased then the number of bubbles or foam will also increase.
  • If too many different types of sugars are used the number of bubbles or gases will decrease because yeast can only digest a certain type of sugars only.

Therefore, more yeast gives more foam while the use of too many different types of sugars gives less foam.

To know more about Fermentation:

brainly.com/question/6947990

3 0
3 years ago
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Please help ASAP please it’s urgent
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I believe it's "chewed up food". I hope this helps.

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A lizard is sitting on a rock on a cool, cloudy morning. As the day progresses, the sun comes out, and the temperatures of the r
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The lizard will have a higher metablolic rate and it will have a higher activity level

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Fishermen use minnows as bate, the minnows are stored in cold water for slower metabolic rate and a lower acivity level so that the minnows can last longer. It is the opposite of the lizard question

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