Tuklasin ang maliwanag na mga sagot sa iyong mga tanong sa IDNStudy.com. Magtanong ng anumang bagay at makatanggap ng detalyadong sagot mula sa aming komunidad ng mga eksperto.

in that era where mammals became abundant​

Sagot :

Answer:

Cenozoic Era

The Cenozoic Era began about 65 million years ago and it's still going on today! It is sometimes called the “Age of Mammals” because during this era mammals became the dominant land animals.