The answer is B. Bacteria blooms and decreased underwater photosynthesis causes asphyxia, killing the fish.
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Answer:
can you tell question in English your launguage I can't understand
The cautions that can be given to the friend include the following:
Eating foods from different sources is very advantageous because it ensures that one gets all the necessary food nutrients that are needed for proper growth and development. Getting the necessary food nutrients on the other hand will boost one's immunity and enable one to develop resistance to diseases. Restricting one's food to a limited type of food is very bad and can have fatal consequences.
Has normal (2n) amount of DNA;
Has twice (4n) the normal amount of DNA
GTGTTCTCGTTG. I transformed the mRNA strand to a DNA strand
