Po Klassu Paukoobraznye — Biologiia 7 Klass Prezentatsii

Конспект урока: Класс Паукообразные | Биология 7 класс

Arachnids (Arachnida) are a diverse class of invertebrates within the Phylum Arthropoda . This class includes over 110,000 known species, such as spiders, scorpions, ticks, and mites. Unlike insects, which they are often confused with, arachnids have distinct body structures and biological processes. Key Characteristics