Dead remains of two organisms A and B were buried Later , only B's fossils were found , but - Science - Heredity and Evolution

Question

Dead remains of two organisms A and B were buried Later , only
B's fossils were found , but not A's Give reasons

Meera Revankar · Accepted Answer

Animal A must not have got preserved or must have have got fully
decomposed by the process of anaerobic bacteria The other reason
could be that it must have moved away to some other places by the
action of wind or rains etc

Dead remains of two organisms A and B were buried. Later , only B's fossils were found , but not A's. Give reasons.