Embryologist is showing cryovial filled with cryopreserved biological samples
Natural biological fuel from chopped wooden logs.
Female vet examining biological samples in animal clinic
Laboratory researcher placing biological material into cryogenic container
Experienced researcher preparing biological samples for microscopic examination
Focused researcher preparing for microscopic examination of biological specimens
Skilled scientist viewing biological substance through microscop
Bucket with biological garbage, food waste in biodegradable package
Old woman hands in close up show a big original biological natural tomato - healthy food
Focused researcher preparing biological samples for microscopic examination
Scientist placing biological specimens into cryogenic container for preservation
Experienced lab researcher is collecting biological samples for examination
Young female scientist working at biological laboratory inspecting samples
Female scientist during work with microscope at modern biological laboratory
A scientist conducts lab research with precision instruments and biological samples
Male passes the container for collecting biological material health worker
Scientist during work at modern biological laboratory, cropped image
Female scientist during work with microscope at modern biological laboratory
Female scientist during work with microscope at modern biological laboratory
African botanist woman looking at genetic test sample for biological experiment
Water settling, purification in the tank by biological organisms on the water station.
Young female scientist working at biological laboratory inspecting samples
Female scientist dipping biological samples into cryogenic tank for preservation
Biological project, with magnifying glass. Young girl hiker is in the forest
Scientist during work at modern biological laboratory, cropped image
Female scientist during work with microscope at modern biological laboratory
Female laboratory assistant examines biological material under a microscope
Male laboratory assistant examines biological material in a modern laboratory
Scientist during work at modern biological laboratory, cropped image
Biological project, with magnifying glass. Young girl hiker is in the forest
