What is the etymology of ichthyology?Greek RootsMany of our scientific words come from Greek roots. The learned peoples during the Medieval Period and later studied Greek and used it to form new words. We see Greek prefixes in our naming of shapes. Hexagon and octagon come from the Greek ...
A notable exception to such investigations by Americans was William Bartram's Travels (1791), which was based on field work in a large part of what is now the southeastern United States. More Americans became interested in the scientific study of the biota...
What is not a critical property of water supporting fish and ecosystem processes? A. Universal solvent B. Temperature dependent oxygen saturation C. High specific heat D. All of the above are critical properties of water 點擊卡片即可翻轉 👆 ...
The body and tail structure of most sharks are... Fusiform for water-dynamics and heterocercal (2-caudal lobes) What is countershading for sharks? a type of camouflage in which dorsal side is darker than ventral side. Used to approach prey undetected and hide from predators. Looks like sunli...