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IRINA_888 [86]
3 years ago
8

Do anaerobic organisms still exist? If no, why not? If yes, give two examples.

Biology
2 answers:
Rama09 [41]3 years ago
7 0
Yes, anaerobic organisms still exist today. Anaerobic organisms are those that do not need oxygen in order to survive. Examples are Actinomyces, Bacteroides, Clostridium, Fusobacterium, Peptostreptococcus, Porphyromonas, Prevotella, Propionibacterium, and Veillonella. These organisms are very present now and exist in many places worldwide. Hope this answers the question.
CaHeK987 [17]3 years ago
4 0
Anaerobic organisms are still present 
some examples are 
prevoitella
bacteroides fragilis 
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So, What Happens if Pollution Continues to Increase? ... Breathing air pollution hampers the functioning of lungs among healthy people resulting in respiratory inflammation and heart problems. Living in a polluted area and breathing toxic air increases the risk of cancer. Air pollution weakens the immune system

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C. Mitochondria convert sugars into energy, while chloroplasts carry out

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Chloroplasts have the ability to use light to convert carbon, derived from carbon dioxide into sugar. Mitochondria on their part break down simple sugars into carbon dioxide and release energy. Chloroplasts are larger and have greater complexity than mitochondria, and they have several critical functions to perform, besides the generation of ATP. Apart from converting carbon dioxide to carbohydrates they synthesize amino acids, fatty acids, and the lipid contained in their own membranes.

Mitochondria are to be found in both plant and animal cells, whereas chloroplasts are found only in plant cells. The former have a structure composed of a prokaryotic cell, whereas Chlorplasts are made up of stacks of thylakoids surrounded by a fluid called stroma. According to some theories, mitochondria exist because of endocytosis of aerobic bacteria, while chloroplasts are around because of the result of endocytosis of photosynthetic bacteria.

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