The awnser is the last one
Answer:
A a(birth rate+immigration)-(death rate)
Photosynthetis, burning of fossil fuels, plant respiration.
Answer:
-use PCR to amplify the gene for GFP
-perform a restriction digestion of the GFP gene and the plasmid
-ligate together the GFP gene and the plasmid to generate a recombinant plasmid
-transform bacteria with the recombinant plasmid using electroporation
-plate the bacterial cells, and screen for positive transformants