In one minute, alex can type 44 words. At the same rate, how long would it take him to type 176 words?.

The authors use the word “backbone” in lines 3 and 39 to indicate that

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

Balanced rock sits on a thin spike of rock in a canyon what forces keep the rock balanced on its tiny pedestal