Prompt Description

Create a clear and aesthetically pleasing scientific diagram for a school poster, in a vector academic illustration style, divided into three vertical or horizontal panels connected by progression arrows, representing the levels of organization of a chicken eggshell. At the scale of the shell (middle or central panel): Detailed cross-sectional view of the eggshell. Clearly label the layers from the outside to the inside: • Outer cuticle (antibacterial barrier) • Palisade layer (vertical calcite columns) • Mammillary cores (anchoring points) • Shell membranes (interwoven protein fibers) Add a small magnifying glass or zoom showing the organized calcite crystals. At the system level (in the uterus) – left or top panel: Simplified diagram of the uterus of the hen's oviduct. Show the egg forming surrounded by uterine fluid. Annotations: • Complete formation in ≈ 20 hours • Specific proteins (ovocleidin)