Increasing ocean acidity impact the mechanism of natural selection by
leading to increased random mutations and unfavorable traits.
<h3>Effects of Ocean acidity</h3>
Ocean acidity is harmful to organisms present and gives rise to the following:
This could be as a result of excess Carbon dioxide or acidic contents in the
ocean. This negatively impacts organisms and alters the genetic constituent
thereby leading to mutations and passing on of unfavorable traits to
offsprings.
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Answer:
answer b is the correct of this question
Answer:
A) The role of bacteria fixing nitrogen is very important because it fixes atmospheric nitrogen in the roots of plants. For example, Azotobacter is a bacteria which lives in the root of the higher plants. The bacteria fixes nitrogen for the plant and the plant gives habitat and food to the bacteria and hence, both get benefit.
B) Nitrifying bacteria are the bacteria which converts ammonia into nitrates. Examples are Nitrosomonas and Nitrobacter.
C) Denitrifying bacteria is a type of bacteria which converts nitrates into atmospheric nitrogen. Examples are Serratia and Pseudomonas.
The emergency department nurse should be aware that the patient is having anaphylaxis due to a<span> massive release of histamine. </span>The emergency department nurse should be aware that an apparent anaphylaxis presents as difficulty breathing, decreased SpO2, decreased blood pressure, increased heart rate, and other signs and symptoms attributed to shock. The nurse should recognize that peanuts are one of the most common allergens in triggering anaphylactic reaction.
