Answer:
Enzymes
Explanation:
Enzymes are proteins that act as biological catalysts, which speed up chemical reactions, to help support life. These enzymes help to perform important tasks such as breaking foods down into energy that the body can use.
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Just take that photo and go to google home then google lens and press library and put the photo in and it will find something similar.
The types are Blackwater, Graywater and Yellow water.
You can find two types of wastewater: household sewage and wastewater
You would try to study the nucleus and the organelles of the organism to classify it
I believe the Answer would be B because they are both increasing but I am not 100% correct