Answer:
These bacteria convert gaseous nitrogen into nitrates or nitrites as part of their metabolism, and the resulting products are released into the environment.
Four groups of organic compounds found in living things are lipids, carbohydrates, proteins, and nucleic acids.
The inflammatory response occurs when tissues are injured by bacteria,trauma,toxins,heat,or any other cause.The damaged cells release chemicals including histamine, bradykinin,and prostaglandins. These chemical cause blood vessels to leak fluid into the tissues, causing swelling
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Tectonic plate movements, volcanic eruptions, earthquakes, and climate change have shifted wildlife habitats, wiped out large numbers of species, and created opportunities for the evolution of new species. Hope this helped!
The answer is D yayayayay