I don't know exactly what you mean but the size of a group affects its defense because there is a larger group. Therefore, more people would be protecting it, adding more to its defense.
Bacteria cells have no nuclei.
hope this helps :)
Answer: transcription
Explanation: Transcription is a process by which an mRNA is synthesized using a DNA template. It is the process of copying the genetic message encoded in a DNA into an RNA. This process is catalyzed by an enzyme known as RNA polymerase. The RNA polymerase requires a DNA template, four oligonucleotides (ATP, UTP, CTP, and GTP) as precursors for RNA synthesis. The newly synthesized mRNA is complementary to the template strand of DNA in the sense that wherever adenine is found in the DNA template strand uracil occurs in the mRNA strand, wherever thymine occurs in the DNA template strand, adenine is found in the mRNA strand and wherever guanine occurs in the DNA template, cytosine occurs in the mRNA strand.
The correct answer for fill in the blanks is enhances the rate of natural cleanup process by introducing the pollutant consuming microorganisms or specific nutrients that helps the organisms to degrade pollutants.
It is the process by which the microorganism are introduced into the dirty environment to clean up the area. The microorganisms that feed on a particular nutrient is introduced into the space and it is cleaned up using these microorganisms.