Answer:
i think its carbon dioxide.but not sure
Explanation:
remembering from like 3 months ago
¡Hola! Bueno, dijiste Experimento de redi y pasteur. No hiciste una pregunta, así que te daré información. Todo comenzó en 1864 cuando Louis Pasteur llevó a cabo muchos experimentos peligrosos. Louis hizo esto para mostrar que los microbios también provenían de otros microorganismos. Cuando terminó sus experimentos resultó que los microorganismos tampoco provenían de generación espontánea.
<em>Answer:</em>
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<em>Rock is a type of Earth material. Most rock is made up of </em><em><u>minerals.</u></em>
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<em>Hope this helps you</em>
The answer is A, as most sewage treatment plants use bacteria to break down and remove nutrients. The main water pollution problem caused by sewage effluent is eutrophication, related to the release of nutrients into rivers and lakes. Nutrients such as nitrogen and phosphorus ions result in high algal growth. Some algal blooms release toxins, and algal blooms also disrupt the natural dissolved oxygen concentration cycles. Fish kills are often because eutrophication has resulted in anoxic conditions.
Anyway, wastewater treatment plants utilise bacteria to facilitate nitrification or denitrification, which removes ammonia and nitrates/nitrites, respectively.
Some examples of physical evidence that supports scientific theories that earth has evolved over geologic time are the studies have have been done supporting the idea of Pangaea that all the continents were together and with time separated, if you look at a map you can see that the continents almost fits like a puzzle, of course they do not because of erosion and climate change, but it’s the closest example.
