Biological removal of nitrogen and phosphorus compounds Student activity Play

Biological safety Student activity Play

Biological safety of humans Slideshow Play

Biological treatment of wastewater Student activity Play

Biological treatment of wastewater Slideshow Play

Biologically important transition metal complexes Student activity Play

Biotechnological processes Student activity Play

Biotic and abiotic factors in the environment Student activity Play

Biotic factors Slideshow Play

Blue-green bacteria Illustration Play

Body protection Student activity Play

Body protection Whiteboard exercise Play

Carbohydrates – diversity of function Student activity Play

Carnivory: digestion of animal food Illustration Play

Carnivory: digestion of animal food Student activity Play

Catalysts in environmental protection Student activity Play

Cell wall of Gram-negative bacteria Illustration Play

Cell wall of Gram-positive bacteria Illustration Play

Cellulose as food Slideshow Play

Cellulose digestion in the stomach – rumination Animation Play

Changes in components of milk during pasteurization Whiteboard exercise Play

Characteristics of pathogenic bacteria Student activity Play

Characteristics of pathogenic bacteria Whiteboard exercise Play

Characteristics of prokaryotes Slideshow Play

Characteristics of prokaryotes (kingdom Monera) Student activity Play