The most recent class of vertebrates to appear on Earth are the mammals, which emerged around 200 million years ago during the Mesozoic Era. Mammals diversified and thrived after the extinction of the dinosaurs, evolving into the wide variety of species we see today.
Cenozoic era
More recent - in concordance with the law of superposition.
No, in recent history no human has set foot on any planet other than earth !
Roughly 167 million years old. The most recent scientific age of the Earth is 4.567 billion years.
No, the Earth's axial tilt remains relatively constant. However, the Earth's axis does undergo a slow wobbling motion known as precession, which takes about 26,000 years to complete a full cycle.
Recent
Earth is an M-Class planet.
the recent earth quake was the seventh largest in the world, and not the strongest!
Who appeared on the earth first
what are the two important groups of organsims that appeared during each of the three most recent geolgical eras
no
Cenozoic era
Waste Allocation Load Lifter Earth-Class
what do u mean whic appeared on earth
halleys comet
If we consider the Earth's history in a 12-hour clock analogy, humans would have appeared in the last few seconds before midnight. This means that human existence is a relatively recent development in comparison to the entire history of the Earth.
the whale