AUTOBIOGRAPHY	an account of a person's life written by that person / AUTOBIOGRAFIA
BIODEGRADABLE	capable of being broken down by living microorganisms and absorbed by the env./ BIODEGRADOWALNY
BIFEEDBACK	a technique for consciously regulating a bodily function as heartbeat or blood pressure/Biol.Sprz.Zw
BIOGRAPHY	a written account of somebody's life / BIOGRAFIA
BIOLOGY	the study of plants and animal life / BIOLOGIA
BIOPSY	an examination of tissues removed from the living bodies BIOPSJA
BIOSPHERE	the part of earth in which the living things exist / BIOSFERA
SYMBIOSIS	the living together in a close union of two dissimilar organisms often to mutual benefit/ SYMBIOZA
SYMBIOTIC	living together in close relationship often to the benefit of both
*AMPHIBIAN	*an animal that live in water and in land / PŁAZ
*ANTIBIOTIC	*chemical substance
*BIOCHEMISTRY	*the study of science - chemistry of living matter / BIOCHEMIA
*BIONIC	*having superhuman strenght or capacity / NADLUDZKI
*MICROBE	*a microorganism , a pathogenic bacterium /DROBNOUSTRÓJ - MIKROB