biocanvas:Symbiosis between liverworts and cyanobacteriaNitrogen is required for assembling the basi
biocanvas:Symbiosis between liverworts and cyanobacteriaNitrogen is required for assembling the basi
biocanvas:Cells from the human spinal cord growing in a neurosphere (a free-floating cluster of neur
biocanvas:A mouse embryo at 40-times magnification 13.5 days after fertilization.Image by Dr. Arnaud
biocanvas: Epithelial cells line surfaces and cavities throughout the body, forming skin, glands, an
biocanvas: A cross-section of wall paints from an 18th century theater. Each band represents a diffe
