Why should we colonize Mars. Any opinions would be appreciated, even those that say why we should not colonize Mars.
Answer the question correctly and with effort otherwise I will report you.

we shouldn't, colonizing mars is just a way to run away from the problems we created and we should instead focus on the actual issues like climate change and stuff

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.

japan is the correct anwser because i already took the test and i passed it