Soil bacteria are responsible for any steps in the nitrogen cycle. soil bacteria are not responsible for

Soil bacteria is not responsible for Assimilation.

The main functions of Soil bacterias is Nitrogen fixation.

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: