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One major life form that disappeared during the Mesozoic Era is the non-avian dinosaur. These reptiles dominated terrestrial ecosystems for over 160 million years but went extinct about 66 million years ago, likely due to a combination of catastrophic events such as an asteroid impact and volcanic activity. This extinction event marked the end of the Cretaceous period and paved the way for the rise of mammals and birds in the subsequent Cenozoic Era.
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Name 3 types of life forms that appeared in the mesozoic era?
the first type of life form that appeared in the mesozoic era was a fish! the second type of life form that appeared in the mesozoic era was the reptile! and the third was a reptile bird!!!!!!!!!!!!!!!!
What are the major geologic time eras listed from oldest to youngest?
The major geologic time eras, listed from oldest to youngest, are the Precambrian, Paleozoic, Mesozoic, and Cenozoic. The Precambrian encompasses the formation of Earth and early life, while the Paleozoic era is characterized by the development of marine life and the emergence of terrestrial plants and animals. The Mesozoic, often called the "Age of Reptiles," includes the rise and fall of dinosaurs. Finally, the Cenozoic era, known as the "Age of Mammals," features the evolution of mammals and birds and the development of modern ecosystems.
What major changes life-forms occurred at the end of Precambrian time?
what major change in life forms occured at the end of precambrain time
What is one way vegetation has change since the mesozoic?
Global climates were much warmer in the Mesozoic Era. Carbon dioxide was likely many times higher than today contributing to a "greenhouse" planet causing changes in the types of vegetation.
What is the name of the major extinction that preceded the Mesozoic era?
The major extinction that preceded the Mesozoic era is called the Permian-Triassic extinction event, also known as the Great Dying. It occurred around 252 million years ago and is considered the most severe mass extinction event in Earth's history, wiping out approximately 96% of marine species and 70% of land species.
Name 3 types of life forms that appeared in the mesozoic era?
the first type of life form that appeared in the mesozoic era was a fish! the second type of life form that appeared in the mesozoic era was the reptile! and the third was a reptile bird!!!!!!!!!!!!!!!!
What life was there in the mesozoic era?
life was boring
What life-forms dominated the mesozoic era?
Dinosaurs dominated over the mesozoic era.
Which eras ended with a mass extinction?
Two major eras that ended with mass extinctions are the Permian-Triassic extinction event, which marked the end of the Permian period, and the Cretaceous-Paleogene extinction event, which marked the end of the Cretaceous period. These events had profound impacts on life on Earth, leading to the loss of a significant number of species.
Was there oxygen in the Mesozoic Era?
Yes, the atmosphere was more than adequately oxygenated for life in the Mesozoic.
What era did dragonflies live in?
Dragonflies lived in the Mesozoic era. Mesozoic means middle life.
What the era of the middle life?
The Mesozoic Era.
Era of middle life?
The Mesozoic Era.
Was there life on earth 10000000 years ago?
Yes there was life , it was Mesozoic Era .
What are the names of the eras?
The Eras go like this: Precambrian Era Paleozoic Era Mesozoic Era Cenozoic Era Dinosaurs lived during the Mesozoic Era, and we live in the Cenozoic Era. Paleozoic means "ancient life" Mesozoic means "middle life" Cenozoic means "recent life" All eras end in a huge disaster
What major change in life-form occurred at the end of the Precambrian time?
what major change in life forms occured at the end of precambrain time
What is a major component of nearly every life form on earth?
Carbon.
