Protostomes vs Deuterostomes: Key Differences Explained!
Embryonic development, a foundational concept in zoology, fundamentally differentiates protostomes vs deuterostomes animals. The blastopore, a crucial structure during gastrulation, exhibits contrasting fates in these two major animal lineages. Specifically, in protostomes, the blastopore develops into the mouth, an observation first extensively documented by Karl Grobben. This starkly contrasts with deuterostomes, where the blastopore gives […]