Mesozoic Era

44問 • 1年前

Na Me

通報

問題一覧

"Age of Reptiles"

Mesozoic Era

was a pivotal period in the Earth's history that spanned approximately 252 to 66 million years ag

Mesozoic

contributed to significant changes in atmospheric composition and global temperature, often leading to mass extinction events.

Volcanic Activity

The Mesozoic Era was punctuated by periodic episodes of

Volcanic Activity

led to the creation of diverse geological features,

Tectonic Activity

the Siberian Traps eruptions during what extinction

Triassic - Jurassic

Massive, Long-necked dinosaur

Sauropods

Agile, Carnivorous Dinosaur

Theropods

the first vertebrates to evolve true powered flight

Pterosaur

occupied a range of ecological niches and played crucial roles in their respective ecosystems.

Pterosaurs

First True Mammals

Morganucodon and Sinoconodon

This contributed to the proliferation of lush, tropical environments that were well-suited for the flourishing of dinosaurs and other reptilian life forms.

Greenhouse Effect

The Mesozoic Era was characterized by a prolonged "greenhouse" climate, with significantly higher levels of atmospheric _ and _compared to the present day.

Carbon Dioxide and Global Temperature

The Mesozoic Era came to a dramatic end with the _ extinction event

Cretaceous - Paleogene

(145-66 million years ago)

Cretaceous

252 to 66 million years ago.

Mesozoic

(252-201 million years ago)

Triassic

(201-145 million years ago)

Jurassic

saw the first appearance of dinosaurs and the rise of many other reptilian species.

Triassic Period

witnessed the final chapter of the dinosaur era, including the emergence of feathered and avian dinosaurs

Cretaceous

was marked by the dominance of large, iconic dinosaurs such as Tyrannosaurus rex and Brachiosaurus

Jurassic

(252 million to 247 million years ago)

Early Triassic

(about 247 million to 235 million years ago)

Middle Triassic

(about 235 million to 201 million years ago)

Late Triassic

consists of dolomite, shales or clay stones, and evaporites that were deposited during the middle and late Triassic epochs.

Keuper

sequence of sedimentary rock strata, consists of limestone and dolomite beds and represents the marine part of the middle Triassic

Muschelkalk

consists of sandstone layers of the lower Triassic series and is part of the Germanic Trias supergroup.

Bunter Buntsandstein

have naked seeds, meaning they are not enclosed within a fruit.

Gymnosperms

seed-bearing plants, were the dominant group of plants during the Triassic

Gymnosperms

characterized by their needle-like or scale-like leaves and cone-bearing reproductive structures.

Conifers

include trees such as Araucaria, Voltzia, and Walchia.

Conifers

palm-like plants with large compound leaves and reproductive structures in the form of cones.

Cycads

distinctive fan- shaped leaves and were likely an important part of the Triassic flora.

Ginkgoes

(flowering plants)

Angiosperms

Early forms of beetles, dragonflies, and other insect groups can be found in the Triassic fossil record.

Insects

had segmented bodies, jointed appendages, and exoskeletons.

Crustacean

sea scorpions

Eurypterid

lizard-like appearance and diverse body forms. "stem reptiles,

Cotylosaurs

They are often referred to as "mammal-like reptiles"

Therapsids

were small and lizard-like in appearance.

Eosuchians

They were characterized by their teeth being set in sockets (thecodont dentition), which is a feature shared with some modern reptiles and mammals

Thecondontians

They were small to medium-sized reptiles with elongated bodies and long necks.

Protorosaurs

THE GOLDEN AGE OF DINOSAURS

Jurassic

derived from creta, Latin for “chalk,” and was first proposed by J.B.J. Omalius d’Halloy in 1822.

Cretaceous

carto

Na Me · 15問 · 1年前

carto

15問 • 1年前

Na Me

Mesozoic Marine Life and Dinosaurs

Na Me · 26問 · 1年前

Mesozoic Marine Life and Dinosaurs

Cenozoic

Cenozoic

RA 8371 (CHAPTER 1 & 2)

Na Me · 20問 · 1年前

RA 8371 (CHAPTER 1 & 2)

20問 • 1年前

Na Me

RA 8371 (CHAPTER 3 & 4)

Na Me · 15問 · 1年前

RA 8371 (CHAPTER 3 & 4)

RA 8371 (NCIP)

RA 8371 (NCIP)

GS (TOPOGRAPHY)

GS (TOPOGRAPHY)

GS (Leveling, Lesson 6)

Na Me · 21問 · 1年前

GS (Leveling, Lesson 6)

GS (CONTROL SURVEY)

GS (CONTROL SURVEY)

Hydrography

Hydrography

GEO 124 LEC 1

GEO 124 LEC 1

COMA

COMA

GS 2 Control Survey

GS 2 Control Survey

GS 2 - Control Survey

Na Me · 8問 · 1年前

GS 2 - Control Survey

8問 • 1年前

Na Me

Hydrography (Lesson 2)

Na Me · 26問 · 1年前

Hydrography (Lesson 2)

HYDRO (LEC 3)

HYDRO (LEC 3)

Law (Lecture 1)

Law (Lecture 1)

GS 2 (Lec 1 & 2)

GS 2 (Lec 1 & 2)

問題一覧

"Age of Reptiles"

Mesozoic Era

was a pivotal period in the Earth's history that spanned approximately 252 to 66 million years ag

Mesozoic

contributed to significant changes in atmospheric composition and global temperature, often leading to mass extinction events.

Volcanic Activity

The Mesozoic Era was punctuated by periodic episodes of

Volcanic Activity

led to the creation of diverse geological features,

Tectonic Activity

the Siberian Traps eruptions during what extinction

Triassic - Jurassic

Massive, Long-necked dinosaur

Sauropods

Agile, Carnivorous Dinosaur

Theropods

the first vertebrates to evolve true powered flight

Pterosaur

occupied a range of ecological niches and played crucial roles in their respective ecosystems.

Pterosaurs

First True Mammals

Morganucodon and Sinoconodon

This contributed to the proliferation of lush, tropical environments that were well-suited for the flourishing of dinosaurs and other reptilian life forms.

Greenhouse Effect

The Mesozoic Era was characterized by a prolonged "greenhouse" climate, with significantly higher levels of atmospheric _ and _compared to the present day.

Carbon Dioxide and Global Temperature

The Mesozoic Era came to a dramatic end with the _ extinction event

Cretaceous - Paleogene

(145-66 million years ago)

Cretaceous

252 to 66 million years ago.

Mesozoic

(252-201 million years ago)

Triassic

(201-145 million years ago)

Jurassic

saw the first appearance of dinosaurs and the rise of many other reptilian species.

Triassic Period

witnessed the final chapter of the dinosaur era, including the emergence of feathered and avian dinosaurs

Cretaceous

was marked by the dominance of large, iconic dinosaurs such as Tyrannosaurus rex and Brachiosaurus

Jurassic

(252 million to 247 million years ago)

Early Triassic

(about 247 million to 235 million years ago)

Middle Triassic

(about 235 million to 201 million years ago)

Late Triassic

consists of dolomite, shales or clay stones, and evaporites that were deposited during the middle and late Triassic epochs.

Keuper

sequence of sedimentary rock strata, consists of limestone and dolomite beds and represents the marine part of the middle Triassic

Muschelkalk

consists of sandstone layers of the lower Triassic series and is part of the Germanic Trias supergroup.

Bunter Buntsandstein

have naked seeds, meaning they are not enclosed within a fruit.

Gymnosperms

seed-bearing plants, were the dominant group of plants during the Triassic

Gymnosperms

characterized by their needle-like or scale-like leaves and cone-bearing reproductive structures.

Conifers

include trees such as Araucaria, Voltzia, and Walchia.

Conifers

palm-like plants with large compound leaves and reproductive structures in the form of cones.

Cycads

distinctive fan- shaped leaves and were likely an important part of the Triassic flora.

Ginkgoes

(flowering plants)

Angiosperms

Early forms of beetles, dragonflies, and other insect groups can be found in the Triassic fossil record.

Insects

had segmented bodies, jointed appendages, and exoskeletons.

Crustacean

sea scorpions

Eurypterid

lizard-like appearance and diverse body forms. "stem reptiles,

Cotylosaurs

They are often referred to as "mammal-like reptiles"

Therapsids

were small and lizard-like in appearance.

Eosuchians

They were characterized by their teeth being set in sockets (thecodont dentition), which is a feature shared with some modern reptiles and mammals

Thecondontians

They were small to medium-sized reptiles with elongated bodies and long necks.

Protorosaurs

THE GOLDEN AGE OF DINOSAURS

Jurassic

derived from creta, Latin for “chalk,” and was first proposed by J.B.J. Omalius d’Halloy in 1822.

Cretaceous