What part of speech is secure, as used in this excerpt?

Give an example of the type and scale of economic activity for a traditional economy.

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

Students taking a clep exam can earn between college credits, depending on the college's policies.