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Leno4ka [110]
3 years ago
10

Guys! i need URGENT help!

Biology
1 answer:
zepelin [54]3 years ago
7 0

Answer:

When carbon dioxide dissolves in seawater, the water becomes more acidic and the ocean’s pH (a measure of how acidic or basic the ocean is) drops. Even though the ocean is immense, enough carbon dioxide can have a major impact. In the past 200 years alone, ocean water has become 30 percent more acidic, faster than any known change in ocean chemistry in the last 50 million years.

Explanation:

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Which is not evidence for the endosymbiotic origins of mitochondria and chloroplasts?
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Mitochondria and chloroplast have similar DNA, which is not evidence for the endosymbiotic origins of mitochondria and chloroplasts.

According to the endosymbiotic theory, a chloroplast and a mitochondria were the independent prokaryotes. Both can be ingested by a large prokaryote and resist digestion. As a result, they continued as endosymbionts and eventually lost some of their autonomic properties. They divide by binary fission, have their own genetic material, possess 70s ribosomes, and Both include their own transcriptional and translational machinery.

Therefore, considering endosymbiotic origin theory, Both Mitochondria and chloroplast have similar DNA is not a piece of evidence.

Learn more about endosymbiotic origins theory here

brainly.com/question/771962

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6 0
1 year ago
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almond37 [142]

Answer:

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Explanation:

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How do the nephrons handle nitrogenous wastes such as urea uric acid and creatinine?
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According to sources, the most probable answer to this query is that nephrons found in the kidney are responsible for filtering out waste in the blood cells. The resulting product is urea. 
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Animals are made up of which type of cells?
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Animal cells are typical of the eukaryotic cell, so that's what they  are made out of hope it helps

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