Mexico was a stable nation after the revolution. 

What is an antibiotic?

What is the role of the nuclear membrane?

Where is the completed ribosome assembled?

You discover a nucleated, unicellular organism that is photosynthetic but can also eat other organisms. Under which grouping should this organism be included?

Identify the role of oxygen in photosynthesis.

What separates the strands of DNA in the polymerase chain reaction (PCR) technique?

How do buffers minimize change in the pH of biological systems?

Predict what would happen as the entropy of a system approached 100%.

Of the choices listed, which is the best indicator of the complexity of the organism?