Which of these is not a function of dna polymerasea. adding base pairsb. correcting errorsc. unwinding the helixd. replicating the dna strand

The answer would be c. unwinding the helix. That job actually belongs to the enzyme helicase, which breaks the bonds between the DNA strands. DNA polymerase, on the other hand, adds base pairs, bonds the nucleotides, and fixes any mistakes. So answers A, C, and D are all in fact characteristics of DNA polymerase. Hope this was helpful :)

B.) nitrogen fixationnitrogen fixation is the process of nitrogen molecules seeping into the soil and inside plant roots and bacteria. it gives more "life" to plants