1.Artificial eutrophication is caused by? 2.It happens when?

3.What is the greatest cause of artificial eutrophication?

4.Name another cause of artificial eutrophication.

5.What substance causes an algal bloom to form?

6.Why do fish die in a body of water where an algal bloom has formed?

No they’ve not done that

The main role of dna in the  cell is the long-term storage of information. it is often compared to a blueprint, since it contains the instructions to construct other components of the  cell, such as  proteins  and rna molecules.the main function of rna is to carry information of amino acid sequence from the genes to where  proteins  are assembled on  ribosomes  in the  cytoplasm. mark brainliest, my work is good.

The form that the information for a map is store is by satellite image