↩ 🔳 🔳 🔳 𓉘▧₁𓉝 Biological Classes ▢ 𓉘▧₂𓉝 Biological Domains ▢ 𓉘Æ_ₛₜ𓉝 Biological Subterms ▢ 𓉘ᛉ𓉝 Branches of Biology ▢ 𓉘▧𓉝 Biological Concepts ▢ 𓉘Æ₁𓉝 Biological Terminology ▢