Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Freshwater diatoms SEM 3D image. Biosciences Imaging Gp, Soton. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Freshwater diatoms SEM 3D image. Biosciences Imaging Gp, Soton. Source: Wellcome Collection.