Question 1

The ____________________ is the most heavily armored vertebrate, and it evolved in the Triassic.

Accepted Answer

The answer of The ____________________ is the most heavily armored...

Question 2

Which gymnosperms made their appearance in the Triassic and became very widespread?

Accepted Answer

A)  angiosperms 
B)  cycads 
C)  horsetail rushes 
D)  seed ferns 
E)  cryptosperms 
A)  angiosperms 
B)  cycads 
C)  horsetail rushes 
D)  seed ferns 
E)  cryptosperms

Question 3

Pterosaurs were ____.

Accepted Answer

A)  ancestors of birds 
B)  flying dinosaurs 
C)  large and aggressive birds 
D)  flying reptiles 
E)  flying mammals 
A)  ancestors of birds 
B)  flying dinosaurs 
C)  large and aggressive birds 
D)  flying reptiles 
E)  flying mammals

Question 4

The aquatic ____________________ were porpoise-like reptiles, which probably gave birth to live young.

Accepted Answer

The answer of The aquatic ____________________ were porpoise-like reptiles, which...

Question 5

Which animal below is a mammal?

Accepted Answer

A)  dinosaur 
B)  bird 
C)  frog 
D)  turtle 
E)  horse 
A)  dinosaur 
B)  bird 
C)  frog 
D)  turtle 
E)  horse

Question 6

What evidence suggests that dinosaurs were social animals?

Accepted Answer

Trackways and bone beds indicate herding

Question 7

Mesozoic plants and animals occupied ____.

Accepted Answer

A)  small geographic areas since climate varied greatly 
B)  large geographic areas since climate varied greatly 
C)  small geographic areas since climate showed little variation 
D)  large geographic areas since climate showed little variation 
E)  large geographic areas since Pangaea was forming 
A)  small geographic areas since climate varied greatly 
B)  large geographic areas since climate varied greatly 
C)  small geographic areas since climate showed little variation 
D)  large geographic areas since climate showed little variation 
E)  large geographic areas since Pangaea was forming

Question 8

Mary Anning was widely recognized during her lifetime for her pioneering work in the field of paleontology.

Accepted Answer

A) True 
 B)False

Question 9

All Saurischian dinosaurs are herbivores.

Accepted Answer

A) True 
 B)False

Question 10

Phytoplanktonic organisms with skeletons made of silica are called ____________________.

Accepted Answer

The answer of Phytoplanktonic organisms with skeletons made of silica...

The ____________________ is the most heavily armored vertebrate, and it evolved in the Triassic.

Which gymnosperms made their appearance in the Triassic and became very widespread?

Pterosaurs were ____.

The aquatic ____________________ were porpoise-like reptiles, which probably gave birth to live young.

Which animal below is a mammal?

What evidence suggests that dinosaurs were social animals?

Mesozoic plants and animals occupied ____.

Mary Anning was widely recognized during her lifetime for her pioneering work in the field of paleontology.

All Saurischian dinosaurs are herbivores.

Phytoplanktonic organisms with skeletons made of silica are called ____________________.

The Dynamic and Evolving Earth

Minerals and Rocks

Plate Tectonics: a Unifying Theory

Geologic Time Concepts and Principles

Rocks Fossils and Time Making Sense of the Geologic Record

Sedimentary Rocks the Archives of Earth History

Evolution the Theory and Its Supporting Evidence

Precambrian Earth and Life History the Hadean and the Archean Eon

Precambrian Earth and Life History the Proterozoic Eon

Early Paleozoic Earth History

Late Paleozoic Earth History

Paleozoic Life History Invertebrates

Paleozoic Life History Vertebrates and Plants

Mesozoic Earth History

Cenozoic Earth History the Paleogene and Neogene Periods

Cenozoic Earth History the Quaternary Period

Life of the Cenozoic Era

Primate and Human Evolution

Filters

Exam 15: Life of the Mesozoic Era

The ____________________ is the most heavily armored vertebrate, and it evolved in the Triassic.

Which gymnosperms made their appearance in the Triassic and became very widespread?

Pterosaurs were ____.

The aquatic ____________________ were porpoise-like reptiles, which probably gave birth to live young.

Which animal below is a mammal?

What evidence suggests that dinosaurs were social animals?

Mesozoic plants and animals occupied ____.

Mary Anning was widely recognized during her lifetime for her pioneering work in the field of paleontology.

All Saurischian dinosaurs are herbivores.

Phytoplanktonic organisms with skeletons made of silica are called ____________________.

The Dynamic and Evolving Earth

Minerals and Rocks

Plate Tectonics: a Unifying Theory

Geologic Time Concepts and Principles

Rocks Fossils and Time Making Sense of the Geologic Record

Sedimentary Rocks the Archives of Earth History

Evolution the Theory and Its Supporting Evidence

Precambrian Earth and Life History the Hadean and the Archean Eon

Precambrian Earth and Life History the Proterozoic Eon

Early Paleozoic Earth History

Late Paleozoic Earth History

Paleozoic Life History Invertebrates

Paleozoic Life History Vertebrates and Plants

Mesozoic Earth History

Cenozoic Earth History the Paleogene and Neogene Periods

Cenozoic Earth History the Quaternary Period

Life of the Cenozoic Era

Primate and Human Evolution

Filters