Close-up of a single Cornflower (Centaurea cyanus) growing in a cultivated wild flower meadow in Norfolk, UK.

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Size: 2759px × 3863px
Photo credit: © NIGEL DOWNER/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: chemical, chemicals, chemistry, component, crude, drop, energy, equipment, fossil, fuel, fuels, fumes, glass, glassware, hydrocarbon, hydrocarbons, industry, laboratory, liquid, oil, research, stick, unrefined, viscosity, viscous