Question 1

All existing orders of mammals had evolved by:

Accepted Answer

A) Oligocene time. 
B) Eocene time. 
C) Late Cretaceous time. 
D) Miocene time. 
E) Paleocene time. 
A) Oligocene time. 
B) Eocene time. 
C) Late Cretaceous time. 
D) Miocene time. 
E) Paleocene time.

Question 2

The most recent ancestor of modern humans that evolved about 35,000 years ago is ____________________.

Accepted Answer

The answer of The most recent ancestor of modern humans...

Question 3

In the Early Cambrian,there was a great diversity of fauna that represented many phyla that exist today.

Accepted Answer

A) True 
 B)False

Question 4

What is important about Neanderthals?

Accepted Answer

Neanderthals lived 200,000 to 300,000 ye

Question 5

Mammals that give birth to live young that need little or no protection after birth are called ____________________ mammals.

Accepted Answer

The answer of Mammals that give birth to live young...

Question 6

The primates can be divided into two suborders:

Accepted Answer

A) prosimians and simians. 
B) prosimians and dessimians. 
C) anthropoids and proanthropoids. 
D) anthropoids and prosimians. 
E) proanthropoids and dessimians. 
A) prosimians and simians. 
B) prosimians and dessimians. 
C) anthropoids and proanthropoids. 
D) anthropoids and prosimians. 
E) proanthropoids and dessimians.

Question 7

The adaptive radiation of mammals began following the Mesozoic extinctions.

Accepted Answer

A) True 
 B)False

Question 8

Describe the evolution of fish in the Paleozoic.

Accepted Answer

The most primitive vertebrates were the

Question 9

Since the appearance of Cro-Magnon,what has been the major area of human evolution?

Accepted Answer

Human evolution since Cro-Magn

Question 10

Briefly state why the development of the amniote egg was so significant in the evolution of the reptiles.

Accepted Answer

Amphibians were limited in colonizing la

Question 11

What are the differences between Saurischian and Ornithischian dinosaurs,and what was their common ancestor like?

Accepted Answer

Saurischian dinosaurs have a lizard-like

Question 12

The oldest hominids belong to the genus ____________________.

Accepted Answer

The answer of The oldest hominids belong to the genus...

Question 13

What were the characteristics of the first eukaryotic cells?

Accepted Answer

They were single-celled,had a

Question 14

Triassic land-plant communities were significantly different than Permian due to the introduction of angiosperms.

Accepted Answer

A) True 
 B)False

Question 15

What is a symbiotic relationship?

Accepted Answer

A symbiotic relation

Question 16

The fin-back reptiles are called ____________________,and they went extinct in the ____________________.

Accepted Answer

The answer of The fin-back reptiles are called ____________________,and they...

Question 17

The development of ____________________ increased the diversity of foods that fish could consume,including other ____________________.

Accepted Answer

The answer of The development of ____________________ increased the diversity...

Question 18

Which reptile group is considered to have been the ancestor for the mammals?

Accepted Answer

A) captorhinomorphs 
B) pelycosaurs 
C) Edaphosaurus 
D) Hylonomous 
E) alligators 
A) captorhinomorphs 
B) pelycosaurs 
C) Edaphosaurus 
D) Hylonomous 
E) alligators

Question 19

Plants are divided into two major groups:

Accepted Answer

A) coniferous and deciduous. 
B) vascular and spore-bearing. 
C) angiosperms and gymnosperms. 
D) vascular and nonvascular. 
E) seedless and non-seedless. 
A) coniferous and deciduous. 
B) vascular and spore-bearing. 
C) angiosperms and gymnosperms. 
D) vascular and nonvascular. 
E) seedless and non-seedless.

Question 20

The oldest hominids belong to the genus Homo.

Accepted Answer

A) True 
 B)False

All existing orders of mammals had evolved by:

The most recent ancestor of modern humans that evolved about 35,000 years ago is ____________________.

In the Early Cambrian,there was a great diversity of fauna that represented many phyla that exist today.

What is important about Neanderthals?

Mammals that give birth to live young that need little or no protection after birth are called ____________________ mammals.

The primates can be divided into two suborders:

The adaptive radiation of mammals began following the Mesozoic extinctions.

Describe the evolution of fish in the Paleozoic.

Since the appearance of Cro-Magnon,what has been the major area of human evolution?

Briefly state why the development of the amniote egg was so significant in the evolution of the reptiles.

What are the differences between Saurischian and Ornithischian dinosaurs,and what was their common ancestor like?

The oldest hominids belong to the genus ____________________.

What were the characteristics of the first eukaryotic cells?

Triassic land-plant communities were significantly different than Permian due to the introduction of angiosperms.

What is a symbiotic relationship?

The fin-back reptiles are called ,and they went extinct in the .

The development of increased the diversity of foods that fish could consume,including other .

Which reptile group is considered to have been the ancestor for the mammals?

Plants are divided into two major groups:

The oldest hominids belong to the genus Homo.

Understanding Earth: A Dynamic and Evolving Planet

Plate Tectonics: A Unifying Theory

Minerals: The Building Blocks of Rocks

Igneous Rocks and Intrusive Igneous Activity

Volcanoes and Volcanism

Weathering, Soil, and Sedimentary Rocks

Metamorphism and Metamorphic Rocks

Earthquakes and Earths Interior

Deformation, Mountain Building, and the Continents

Mass Wasting

Running Water

Groundwater

Glaciers and Glaciation

The Work of Wind and Deserts

Oceans, Shorelines, and Shoreline Processes

Geologic Time: Concepts and Principles

Earth History

Filters

Exam 18: Life History

All existing orders of mammals had evolved by:

The most recent ancestor of modern humans that evolved about 35,000 years ago is ____________________.

In the Early Cambrian,there was a great diversity of fauna that represented many phyla that exist today.

What is important about Neanderthals?

Mammals that give birth to live young that need little or no protection after birth are called ____________________ mammals.

The primates can be divided into two suborders:

The adaptive radiation of mammals began following the Mesozoic extinctions.

Describe the evolution of fish in the Paleozoic.

Since the appearance of Cro-Magnon,what has been the major area of human evolution?

Briefly state why the development of the amniote egg was so significant in the evolution of the reptiles.

What are the differences between Saurischian and Ornithischian dinosaurs,and what was their common ancestor like?

The oldest hominids belong to the genus ____________________.

What were the characteristics of the first eukaryotic cells?

Triassic land-plant communities were significantly different than Permian due to the introduction of angiosperms.

What is a symbiotic relationship?

The fin-back reptiles are called ____________________,and they went extinct in the ____________________.

The development of ____________________ increased the diversity of foods that fish could consume,including other ____________________.

Which reptile group is considered to have been the ancestor for the mammals?

Plants are divided into two major groups:

The oldest hominids belong to the genus Homo.

Understanding Earth: A Dynamic and Evolving Planet

Plate Tectonics: A Unifying Theory

Minerals: The Building Blocks of Rocks

Igneous Rocks and Intrusive Igneous Activity

Volcanoes and Volcanism

Weathering, Soil, and Sedimentary Rocks

Metamorphism and Metamorphic Rocks

Earthquakes and Earths Interior

Deformation, Mountain Building, and the Continents

Mass Wasting

Running Water

Groundwater

Glaciers and Glaciation

The Work of Wind and Deserts

Oceans, Shorelines, and Shoreline Processes

Geologic Time: Concepts and Principles

Earth History

Filters

The fin-back reptiles are called ,and they went extinct in the .

The development of increased the diversity of foods that fish could consume,including other .