Answer:
As the pH rises, the concentration (toxicity) of the ammonia also increases. When the pH level increases above 9, most of the ammonium in the water is converted into toxic ammonia (NH3), which can kill fish. ... The Nitrobacter bacterium feeds on the nitrites in the water and converts them into nitrate (NO3).
Explanation:
test the ph balance.
Answer: a. egocentrism
Explanation:
Egocentrism refers to the inability of an individual to understand and be aware that the opinion of a person may be different from their own opinion.
It should be noted that egocentrism is common among children when they are in the preoperational stage of the cognitive development.
An example of egocentrism occurs when a child gives his father in order to make him feel better.
Answer:
B. Eukaryotic cells have compartmentalization that allows for organisms to increase cellular efficiency and support incompatible processes. Prokaryotic cells contain simple structures that perform basic functions.
Explanation:
Eukaryotic cells have nuclei that enable them to direct many, more complex processes that a prokaryotic cell could not. Since there is no central directory in a prokaryotic cell the processes in a Prokaryotic cell are often primal and simplistic in nature.
The complexity of a eukaryotic cell thus allows it to compartmentalize or have special parts that specialize in a specific function that it does really well.
I hope this helps y'all :)
