The best and most correct answer among the choices provided by your question is the third choice.
Re-circulate water in large-scale fish tanks is the strategy would most likely improve water conservation at a fish farm.
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<span>The mineral crystals in obsidian are too small to see without a microscope. This is because the rock cools so rapidly from magma that crystals barely have time to form. Obsidian is a normally happening volcanic glass framed as an extrusive molten shake. It is delivered when felsic magma expelled from a well of lava cools quickly with negligible precious stone development.</span>
Answer:
abiotic and biotic factors
Explanation:
abiotic factors are things like sunlight, soil, minerals, ect.
biotic factors are things like plants, animals, fungi, ect.
They attract to each other with a force that is proportional to the product of their masses
Isolate the plasmids of the bacterium, and use the same restriction endonuclease you have used to cut the gene for blood clotting proteins, to cut open the plasmid. Then use a ligase enzyme to join the genes with the open plasmid, to create a reccombinant plasmid. The plasmids are then taken up by the bacterium. The bacteria can multiply in a culture containing nutrients, so more genetically modified bacteria with the blood clotting genes, are produced. Or the bacteria can grow in a fermenter to produce commercial quantities of the protein
