<span> Negative staining method is used to view viruses, bacteria, bacterial flagella, biological membrane structures, lipid aggregates and proteins or protein aggregates, which all have a low electron-scattering power. This method is used to view cells or certain organelles of cells more clearly under the microscope in the field of microbiology. </span>
Tar sands pits , sorry if I got this wrong
Answer:
C reproductive cells ( sex cells)
Haploid gametes egg/ sperm body cells
Because when you go and restart space tourism you never go back to the data you found before hand