pertaining to biology or to life and living things

of parents and children; related by blood

any bacterium or virus or toxin that could be used in biological warfare

the use of bacteria or viruses or toxins to destroy men and animals or food

an innate mechanism in living organisms that controls the periodicity of many physiological functions

procedures involved in taking defensive measures against attacks using biological agents

procedures involved in taking defensive measures against attacks using biological agents

a group of plants or animals

a process occurring in living organisms

scientific research conducted by biologists

the science that studies living organisms

terrorism using the weapons of biological warfare

the time of various biological processes

the use of bacteria or viruses or toxins to destroy men and animals or food

defense against biological warfare

defense against biological warfare

any weapon usable in biological warfare

with respect to biology