The answer depends on the context: percentage of WHAT! For example, the Cenozoic era takes up approx 0% of the age of the universe.
5
the percentage of a kids body is usually 70%
Numbers up to 10
It may vary. You have to look up molar weights for all the substances involved in the mix or compound. Then calculate the percentage.
mark-up a percentage of the cost. → mark-up price = cost + cost × percentage = cost × 100% + cost × percentage = cost × (100% + percentage) → cost = mark-up price ÷ (100% + percentage) → cost = 130.50 ÷ (100% + 58%) = 130.50 ÷ 158% = 130.50 ÷ (158/100) = 130.50 × 100/158 ≈ 82.59 (There are rounding errors in this as 82.59 × 158% ≈ 130.49, and 82.60 × 158% ≈ 130.51; 82.59½ × 158% ≈ 130.50.)
2%
The Phanerozoic Eon(542Ma - now) is made up of the Paleozoic Era(542 - 251 Ma), the MesozoicEra(251 - 65.5Ma) and the Cenozoic Era(65.5Ma - now)
Tertiary.
You can't say it's the shortest, its length is unknown as of now because the Cenozoic era isn't over yet. But it is divided into smaller sections because the most geological and biological changes have happened during the Cenozoic Era, so they break it up, get it?
The Phanerozoic Eon(542Ma - now) is made up of the Paleozoic Era(542 - 251 Ma), the MesozoicEra(251 - 65.5Ma) and the Cenozoic Era(65.5Ma - now)
The answer is Cenozoic in the beginning of this era there were few mammals and birds but longer down the road more animals appeared as the era continued.And so my answer would be Cenozoic but i am not completely sure.:(ANSWER ABOVE IS INCORRECTMesozoic is the correct answer small mammals evolved during the Mesozoic era, with reptiles, as did birds. The full potential and releasing of mammals came in the Cenozoic, when the mass extinction of 20% of the Mesozoic's species happened.
This three eras was included in the Proterozoic Eon.The first Era was the Paleoproterozoic Era;next is the Mesoproterozoic Era;then the last is the Neoproterozoic Era. This another three eras was according to the Phanerozoic Eon.The first Era was the Paleozoic Era;followed up by the Mesozoic Era;then the lastly was the Cenozoic Era.
The geological events in the Mesozoic Era include, but are not limited to...The breaking up of Pangaea.The great meteor that hit earth destroying the dinosaurs
85% of earths history and the earliest era that exists. bacteria mostly survived then and built up oxygen until a mass extinction.The. Era had many extinctions because of large variations in climate is what mesozoicor cenozoic or precambrian which one
The Cenozoic started 65.5 million years ago, and it continues through the present day. The Cenozoic is when flowering plants and mammals diversified and came to dominate terrestrial flora and fauna, respectively. Mammals started out small, but evolved into all the forms that exist today, from elephants to lions to kangaroos to bats to sea lions.
5
The major subdivisions are the Precambrian, Palaeozoic, Mesozoic and Cenozoic, which are subdivided into Archean and Proterozoic (Precambrian), Cambrian, Ordovician, Silurian, Devonian, Carboniferous (or Missisipian and Pennsylvanian in the US) and Permian (Palaeozoic), Triassic, Jurassic and Cretaceous (Mesozoic) and Tertiary and Quaternary (Cenozoic). For a graphical representation, see http://geomaps.wr.usgs.gov/socal/geology/geologic_history/images/geologic_time_scale.jpg