What can humans do to potentially decrease current extinction rates?

Natural factors usually occur at a slower rate than human factors and therefore cause a lower extinction rate. Human activities occur at a faster rate and cause higher extinction rates. Human activities are mostly responsible for the present extinction rates. Human Causes of Extinction

Explanation:

Humans can understand the information and try to decrease the extinctions

answer; i believe its echoic memory,it is believed to last three to four seconds; good luck

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.