Question 1

Horseshoe crabs

Accepted Answer

A) are extinct. 
B) are poisonous to humans. 
C) live in freshwater habitats. 
D) have a long,spine-like telson. 
A) are extinct. 
B) are poisonous to humans. 
C) live in freshwater habitats. 
D) have a long,spine-like telson.

Question 2

The apterygote orders (Collembola,Diplura,Protura)have their mandibles and first maxillae set deep in pouches,a condition described as ___________;in contrast,virtually all other insects are ___________.

Accepted Answer

endognathy

Question 3

The mandibulate arthropods characteristically possess

Accepted Answer

A) mandibles,pedipalps,and antennae. 
B) mandibles,antennae,and maxillae. 
C) mandibles,chelicerae,and antennae. 
D) mandibles,maxillae,and pedipalps. 
A) mandibles,pedipalps,and antennae. 
B) mandibles,antennae,and maxillae. 
C) mandibles,chelicerae,and antennae. 
D) mandibles,maxillae,and pedipalps.

Question 4

Compounds secreted by one individual that affect the behavior or physiology of another individual are called _____________.

Accepted Answer

The answer of Compounds secreted by one individual that affect...

Question 5

Crustaceans

Accepted Answer

A) breathe by means of tracheae. 
B) excrete by means of malpighian tubules. 
C) have an open circulatory system. 
D) are hermaphroditic. 
A) breathe by means of tracheae. 
B) excrete by means of malpighian tubules. 
C) have an open circulatory system. 
D) are hermaphroditic.

Question 6

True social behavior in insects is seen in the honeybees,ants,and ____________.

Accepted Answer

The answer of True social behavior in insects is seen...

Question 7

The stages in the life cycle of a hemimetabolous insect are _______________.

Accepted Answer

The answer of The stages in the life cycle of...

Question 8

The mouthparts of ticks and mites are carried on an anterior projection called the ____________.

Accepted Answer

The answer of The mouthparts of ticks and mites are...

Question 9

Current molecular evidence indicates that Hexapoda and Myriapoda are closely related.
Multiple Choice Questions

Accepted Answer

A) True 
 B)False

Question 10

Wings of butterflies,order _______________,are covered with minute scales.

Accepted Answer

The answer of Wings of butterflies,order _______________,are covered with minute...

Question 11

The head cuticle of many crustaceans extends posteriorly to form a dorsal covering called the ___________.

Accepted Answer

The answer of The head cuticle of many crustaceans extends...

Question 12

Mites and ticks differ from all other arachnids in having their cephalothorax and abdomen completely fused.

Accepted Answer

A) True 
 B)False

Question 13

Scorpions

Accepted Answer

A) feed during the day. 
B) are most common in temperate areas of the world. 
C) have a head,thorax,and abdomen. 
D) usually do not attack humans,but have the potential to be dangerous. 
A) feed during the day. 
B) are most common in temperate areas of the world. 
C) have a head,thorax,and abdomen. 
D) usually do not attack humans,but have the potential to be dangerous.

Question 14

Spiders have two compound eyes.

Accepted Answer

A) True 
 B)False

Question 15

The Diplopoda (millipedes)

Accepted Answer

A) bear two pairs of legs on most body segments. 
B) feed on insects. 
C) are more active than centipedes. 
D) live in fresh water. 
A) bear two pairs of legs on most body segments. 
B) feed on insects. 
C) are more active than centipedes. 
D) live in fresh water.

Question 16

Scorpions respire by means of book lungs.

Accepted Answer

A) True 
 B)False

Question 17

Another common name for the harvestmen is ______________.

Accepted Answer

The answer of Another common name for the harvestmen is...

Question 18

Some mites cause disease,but none are of agricultural importance.

Accepted Answer

A) True 
 B)False

Question 19

____________ is a mutual feeding process exhibited by the social insects whereby pheromones are passed between individuals.

Accepted Answer

The answer of ____________ is a mutual feeding process exhibited...

Horseshoe crabs

The apterygote orders (Collembola,Diplura,Protura)have their mandibles and first maxillae set deep in pouches,a condition described as _;in contrast,virtually all other insects are _.

The mandibulate arthropods characteristically possess

Compounds secreted by one individual that affect the behavior or physiology of another individual are called _____________.

Crustaceans

True social behavior in insects is seen in the honeybees,ants,and ____________.

The stages in the life cycle of a hemimetabolous insect are _______________.

The mouthparts of ticks and mites are carried on an anterior projection called the ____________.

Current molecular evidence indicates that Hexapoda and Myriapoda are closely related. Multiple Choice Questions

Wings of butterflies,order _______________,are covered with minute scales.

The head cuticle of many crustaceans extends posteriorly to form a dorsal covering called the ___________.

Mites and ticks differ from all other arachnids in having their cephalothorax and abdomen completely fused.

Scorpions

Spiders have two compound eyes.

The Diplopoda (millipedes)

Scorpions respire by means of book lungs.

Another common name for the harvestmen is ______________.

Some mites cause disease,but none are of agricultural importance.

____________ is a mutual feeding process exhibited by the social insects whereby pheromones are passed between individuals.

Science of Zoology and Evolution of Animal Diversity

Animal Ecology

Animal Architecture

Taxonomy and Phylogeny of Animals

Unicellular Eukaryotes

Sponges: Phylum Porifera

Cnidarians and Ctenophores

Acoelomorpha, Platyzoa, and Mesozoa: Flatworms, Gastrotrichs, Gnathiferans, and Mesozoans

Polyzoa and Kryptrochozoa: Cycliophora, Entoprocta, Ectoprocta, Brachiopoda, Phoronida, and Nemertea

Molluscs

Annelids and Allied Taxa

Smaller Ecdysozoans

Chaetognaths, Echinoderms, and Hemichordates

Vertebrate Beginnings: the Chordates

Fishes

The Early Tetrapods and Modern Amphibians

Amniote Origins and Nonavian Reptiles

Birds

Mammals

Filters

Exam 13: Arthropods

Horseshoe crabs

The apterygote orders (Collembola,Diplura,Protura)have their mandibles and first maxillae set deep in pouches,a condition described as ___________;in contrast,virtually all other insects are ___________.

The mandibulate arthropods characteristically possess

Compounds secreted by one individual that affect the behavior or physiology of another individual are called _____________.

Crustaceans

True social behavior in insects is seen in the honeybees,ants,and ____________.

The stages in the life cycle of a hemimetabolous insect are _______________.

The mouthparts of ticks and mites are carried on an anterior projection called the ____________.

Current molecular evidence indicates that Hexapoda and Myriapoda are closely related. Multiple Choice Questions

Wings of butterflies,order _______________,are covered with minute scales.

The head cuticle of many crustaceans extends posteriorly to form a dorsal covering called the ___________.

Mites and ticks differ from all other arachnids in having their cephalothorax and abdomen completely fused.

Scorpions

Spiders have two compound eyes.

The Diplopoda (millipedes)

Scorpions respire by means of book lungs.

Another common name for the harvestmen is ______________.

Some mites cause disease,but none are of agricultural importance.

____________ is a mutual feeding process exhibited by the social insects whereby pheromones are passed between individuals.

Science of Zoology and Evolution of Animal Diversity

Animal Ecology

Animal Architecture

Taxonomy and Phylogeny of Animals

Unicellular Eukaryotes

Sponges: Phylum Porifera

Cnidarians and Ctenophores

Acoelomorpha, Platyzoa, and Mesozoa: Flatworms, Gastrotrichs, Gnathiferans, and Mesozoans

Polyzoa and Kryptrochozoa: Cycliophora, Entoprocta, Ectoprocta, Brachiopoda, Phoronida, and Nemertea

Molluscs

Annelids and Allied Taxa

Smaller Ecdysozoans

Chaetognaths, Echinoderms, and Hemichordates

Vertebrate Beginnings: the Chordates

Fishes

The Early Tetrapods and Modern Amphibians

Amniote Origins and Nonavian Reptiles

Birds

Mammals

Filters

The apterygote orders (Collembola,Diplura,Protura)have their mandibles and first maxillae set deep in pouches,a condition described as _;in contrast,virtually all other insects are _.