🦠➡️🐟➡️🦎➡️🧍

#origin of life #biological evolution #common descent #species development #evolutionary path #simple to complex life

⏳🐟➡️🦎➡️🐒

#deep time #evolutionary path #fossil record #gradualism

🐟➡️🚶‍♂️❓

#evolution of animals #macroevolution #origin of species #evolutionary path #human evolution from animals