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tigry1 [53]
2 years ago
14

What is the main cause of acid rain?

Biology
1 answer:
skelet666 [1.2K]2 years ago
7 0

Acid rain was an environmental hyperbole covering the effect of sulfur dioxide and nitrogen dioxide gasses being washed out of the atmosphere by rainfall. Downstream from coal-fired power generation and metal reduction processes, these gasses were part of the gas stack chemistry; sourced as minor constituents of the process coal. The pollutants were only measured in ppm quantities in major smoke stacks … famously I measured 200 ppm in the air from the Inco Superstack, measured over Toronto air space. Ontario has no coal plants or stacks left after environmentally forced decommissioning.

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pickupchik [31]

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Environmental pressures

Basically every animal adapts to pressures from their environment in different ways, causing them to have different shapes and sizes

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What is at least one reason why science cannot help to answer ethical or moral social issues?
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Because what we do comes down to our own conscious and moral values. Also everyone responds to situations differently
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What is the job of vacuoles in animal cells? Explain.<br><br> Thank you :)
natka813 [3]

Answer:

Vacuole. A vacuole is a membrane-bound cell organelle. In animal cells, vacuoles are generally small and help sequester waste products. In plant cells, vacuoles help maintain water balance.

Explanation:

7 0
3 years ago
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Meiosis produces which cell type?
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A simple way to remember the difference between mitosis and meiosis is that <u>Mitos</u>is produces cells found in <u>my toes</u> and the rest of your body cells. Meiosis creates sex cells for the purpose of reproduction. 
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If a TRNA had a AGC anticodon it could attach a
Contact [7]

A transference RNA (tRNA) is an adapter molecule that decodes a codon messenger RNA (mRNA) during the synthesis of a polypeptide chain. These molecules (tRNAs) play a fundamental role during translation.

  • If a tRNA had an AGC anticodon it could attach a codon having the sequence UCG.

  • During translation, tRNAs act at specific sites in a ribosome to synthesize a polypeptide chain (i.e., a protein) from an mRNA sequence.

  • The anticodon of the tRNA binds by base complementary to a triplet of nucleotides or 'codon' in the messenger RNA (mRNA) during protein synthesis (i.e., translation).

  • According to the base complementarity rules, in RNA, Adenine always pairs with Uracile (Thymine in DNA), whereas Guanine always pairs with Cytosine.

Learn more in:

brainly.com/question/10014731?referrer=searchResults

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