Question 1

Use the above figure to answer questions 
  
-The letter "D" in the above figure represents which teeth?

Accepted Answer

A) incisors 
B) molars 
C) canines 
D) premolars 
E) none of these 
A) incisors 
B) molars 
C) canines 
D) premolars 
E) none of these

Question 2

"Smaller teeth and jaws, presence of a chin, thin facial bones, and rounder, higher skull" would be a partial description of

Accepted Answer

A) Australopithecus robustus. 
B) Australopithecus boisei. 
C) Homo habilis (early Homo). 
D) Homo erectus. 
E) Homo sapiens. 
A) Australopithecus robustus. 
B) Australopithecus boisei. 
C) Homo habilis (early Homo). 
D) Homo erectus. 
E) Homo sapiens.

Question 3

Exchange of respiratory gases through the skin is a characteristic of many

Accepted Answer

A) fishes. 
B) amphibians. 
C) reptiles. 
D) mammals. 
E) birds. 
A) fishes. 
B) amphibians. 
C) reptiles. 
D) mammals. 
E) birds.

Question 4

Early primates arose

Accepted Answer

A) in tropical forests of East Africa. 
B) in temperate savanna and grassland habitats. 
C) near rivers, lakes, and streams in the East African Rift Valley. 
D) in caves with abundant supplies of insects. 
E) in all of these places. 
A) in tropical forests of East Africa. 
B) in temperate savanna and grassland habitats. 
C) near rivers, lakes, and streams in the East African Rift Valley. 
D) in caves with abundant supplies of insects. 
E) in all of these places.

Question 5

According to the multiregional model,

Accepted Answer

A) Homo erectus populations migrated out of Africa. 
B) Homo erectus evolved further in regions beyond Africa. 
C) Homo erectus populations gave rise to races of Homo sapiens. 
D) Homo sapiens subpopulations originated in several separate locations. 
E) all of these are true. 
A) Homo erectus populations migrated out of Africa. 
B) Homo erectus evolved further in regions beyond Africa. 
C) Homo erectus populations gave rise to races of Homo sapiens. 
D) Homo sapiens subpopulations originated in several separate locations. 
E) all of these are true.

Exam 26: Animal Evolution the Chordates

Use the above figure to answer questions -The letter "D" in the above figure represents which teeth?

"Smaller teeth and jaws, presence of a chin, thin facial bones, and rounder, higher skull" would be a partial description of

Exchange of respiratory gases through the skin is a characteristic of many

Early primates arose

According to the multiregional model,

Invitation to Biology

Lifes Chemical Basis

Molecules of Life

Cell Structure and Function

A Closer Look at Cell Membranes

Ground Rules of Metabolism

Where It Startsphotosynthesis

Energy-Releasing Pathways

How Cells Reproduce

Meiosis and Sexual Reproduction

Observing Patterns in Inherited Traits

Chromosomes and Human Inheritance

Dna Structure and Function

From Dna to Protein

Controls Over Genes

Recombinant Dna and Genetic Engineering

The Macroevolutionary Puzzle

Emergence of Evolutionary Thought

Organizing Information About Species

The Origin and Evolution of Life

Viruses and Prokaryotes

Protists the Simplest Eukaryotes

Plants

Fungi

Animals: the Invertebrates

Human Evolution: a Case Study

Plant Tissues

Plant Nutrition and Transport

Plant Reproduction

Plant Growth and Development

Animal Tissues and Organ Systems

Neural Control

Sensory Perception

Endocrine Control

Protection, Support, and Movement

Circulation

Immunity

Respiration

Digestion and Human Nutrition

Maintaining the Internal Environment

Animal Reproductive Systems

Animal Development

Animal Behavior

Population Ecology

Community Structure and Biodiversity

Ecosystems

The Biosphere

Human Impacts on the Biosphere

Filters