Students must pass the applicable course testâBasic, Advanced, Military, or International in order to perform these duties. All volunteers who prepare or review returns must be certified in Basic, at a minimum. Volunteers can stop at Basic or proceed with other courses and certification levels.
Definition of paleobiology. : a branch of paleontology concerned with the biology of fossil organisms.
Chronobiology is the biology of time and internal biological clocks. Biological clocks range from oscillations found in nerve cells on the millisecond scale to oscillations in minutes, hours, days, and years.