When the fish is put into fresh water, suddenly the concentration around them is very low and the water potential is extremely high. Water will now move from the relatively high water potential in the water to the relatively low water potential in the cells, the cells start to burst and the fish dies.
Answer:
making hole in the same to get the new DNA into the cell
Answer:
you don't have to worry about replacing them or watering them
Explanation:
Rough ER - protein synthesis, transport of proteins throughout the cell
Smooth ER - lipid synthesis and cell detoxification
Your answer is nitrogen fixing bacteria
let me know if you have any further questions
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