Any males wanna talk ages 15-17 ?

What is the leading cause if water scarcity throughout much of the world

If you are in grade when should you start studying for exams

Abacterium was found to contain a sequence of atcgggatcct in its genome. a few generations later, the sequence was found to be atcatcct. what type of mutation caused this change in the bacteria? a. duplication b. insertion c. inversion d. translocation