Biology Review Key

Scientific Method	Char. of Living Things	Safety Procedures	Atomic Structure
The work of scientists begins with	not all living things need to do this to be considered alive	Wash hands	particles that make up an atom
Logical inferences	The process by which organisms keep their internal conditions fairly constant	Wear gloves	The nucleus is made of
a single variable	characteristic of living things	pull back hair	same number of protons and neutrons
a well-tested explanation that unifies a broad range of observations	Characteristic of living things	Telll teacher if injured	Sharing of a electrons
	Characteristic of living things	Do not smell chemicals direrctly
	Characteristic of living things	Do not point glassware at anyone
	Characteristic of living things