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Harrizon [31]
3 years ago
8

Before the evolution of life produced the process of photosynthesis, small amounts of oxygen were added to the earth's atmospher

e by the process of
Biology
1 answer:
Veronika [31]3 years ago
5 0
I think it's Photosynthesis because photosynthetic bacteria began producing excess oxygen, which added oxygen to the Earth's atmosphere.
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Cystitis is most often caused by Group of answer choices Escherichia coli. Leptospira interrogans. Candida albicans. Neisseria g
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Cystitis is most often caused by <em>Escherichia coli.</em> It is a urinary tract infection and can occur due to sexual intercourse too. Women suffers with cystitis more than men as women have shorted urethra and bacteria reaches the bladder faster.

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Cystitis is caused by bacteria <em>Escherichia coli </em>and lead to swelling of the bladder. It can also lead to irritation and damage to the bladder. The infected person has the urge to urinate more frequently and has the burning sensation. Cystitis can lead to complications such as blood in the urine and kidney infection. The other types of cystits are drug-induced, intestinal, radiation, and chemical cystitis. It can also develop as a result of diabetes, and kidney stone.

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