The half-life of C14 is 5,730 years

The temperature during incubation can affect the sex of some reptile offspring.

________ introduced the scientific management approach that advocated the application of scientific methods to analyze work and to determine how to complete production tasks efficiently.

Match each term with it’s best descriptor.

Which of the following theory of evolution was proposed by Charles Darwin.

The carpus is __________ to the elbow.

Life on earth arose ———-  years ago

Nitrogen cycling is very important in an aquarium.  From where does the nitrogen come – how does it get into the tank?  (Be fairly specific.)

We talked about different things that cause infectious diseases.  What are two types that spread disease, but that are NOT living organisms?

Why is it better to add fish to an aquarium a few at a time, rather than starting with a large group?