What are eogenesis telogenesis and mesogenesis?

Answer 1

Eogenesis: early diagenetic eventMesogenesis: middle diagenetic events

Telogenesis: late diagenetic events

Answer 2

Eogenesis is the initial stage of organic evolution where simple molecules form and combine to create more complex organic compounds. Telogenesis refers to the final stage of biological development, where an organism reaches maturity and ceases to grow. Mesogenesis is a term used in developmental Biology to describe the middle stage of embryonic development when major organs and structures are formed.