animals jeopardy animal characteristics mollusks and echinoderm insects and arthropods sponges and...
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A blastula is a stage in the development of an embryo that consists of a a.Solid ball of cells b.Hollow ball of cells c.Flat sheet of cellsTRANSCRIPT
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Animals JeopardyAnimal
Characteristics Mollusks
and Echinoderm
Insects and Arthropods
Sponges and Jellyfish
Worms Fish And Frog
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Animals that have no backbone, or vertebral column, are called
a. Invertebrates b. Vertebrates c. Ectoderms
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A blastula is a stage in the development of an embryo that consists of a
a. Solid ball of cellsb. Hollow ball of cellsc. Flat sheet of cells
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Which of the following animals has an asymmetrical body plan?
a. Jellyfish b. Coral c. Sponge
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When an animal zygote undergoes a series of divisions to form a hollow ball
of cells, it is called a(an)
a. Blastula b. Spicule c. Ectoderm
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An animal that has distinct left and right sides shows
a. Bilateral symmetry b. Several planes of symmetry c. Radial symmetry
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Animals that have a backbone, or vertebral column, are called
a. Vertebrates b. Invertebrates
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The opening through which wastes leave a digestive tract is the
a. Mouth b. Coelom c. Anus
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Animals that do not have backbones are called
a. Vertebrates b. Invertebrates
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Hollow Ball Of Cells
Blastula
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Concentration of sense organs and verve cells at the front end of the body
Cephalization
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The most active mollusks are the
a. Gastropods b. Cephalopods c. Bivalves
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The thin layer of tissue that covers a mollusk’s body is called the
a. Mantle b. Foot c. Visceral mass
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A pond snail is an example of a(an)
a. Gastropod b. Flatworm c. Roundworm
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The skeleton of an echinoderm is an
a. Exoskeleton made of calcium carbonate b. Exoskeleton made of chitin c. Endoskeleton made of calcium
carbonate
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In an echinoderm, the structure that operates like a living suction cup is the
a. Madreporite
b. Tube foot
c. Stomach
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The echinoderms that look like warty, moving pickles are
a. Sea urchins
b. Sea cucumbers
c. Sea stars
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The foot of most cephalopods is divided into eight or more arms called
a. Chelipeds
b. Mandibles
c. Tentacles
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The function of mandibles is to
a. Bite and grind food
b. Sense the environment
c. Propel an arthropod when it swims
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An example of a chelicerate is a
a. Spider
b. Lobster
c. Crayfish
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Spiders feed by
a. Swallowing their prey whole
b. Biting off and swallowing pieces of their prey
c. Sucking up prey tissues that have been liquefied by enzymes.
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An insect can detect minute movements in its environment by using its compound
eyes and its
a. Tracheal tubes
b. Malpighian Tubules
c. Sensory hairs
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Which of the following explains why flying has been beneficial to insects?
a. Nymphs can escape most predators.
b. Insects can disperse long distances and colonize a variety of habitats.
c. Insect societies can communicate without using pheromones.
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What does molting enable arthropods to do?
a. To breathe
b. To reproduce
c. To grow
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Insects are classified as
a. Crustaceans
b. Arachnids
c. Uniramians
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How many pairs of legs are there on most body segments of a centipede?
a. One
b. Two
c. Five
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The compound eyes of insects
a. Are made of many lenses
b. Are located on the thorax
c. Produce an image that is more detailed than what humans see.
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The body of an insect is divided into a
a. Head and a thorax
b. Head and a cephalothorax
c. Head, a thorax, and an abdomen
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Unlike plants, sponges are
a. Heterotrophic
b. Autotrophic
c. Unicellular
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Sponges reproduce sexually through a process called
a. Cephalization
b. Internal fertilization
c. Radial symmetry
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Cnidarians have two basic body types, a medusa and a (an)
a. Larva
b. Tentacle
c. Polyp
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The nerve cells of cnidarians make up a (an)
a. Nerve net
b. Hydrostatic skeleton
c. brain
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What is a digestive chamber with one opening called?
a. Gastrovascular cavity
b. Central cavity
c. Blastula
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The class of Scyphozoa contains
a. Jellyfishes
b. Hydras
c. Corals
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The stinging cells of cnidarians are called
a. Thigmotropism
b. Cephalization
c. Cnidocytes
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What are specialized cells hat remove excess water from the body?
Flame Cells
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In free-living flatworms, what organ pumps food into the digestive cavity?
a. Coelom
b. Ganglia
c. Pharynx
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Many flatworms can detect changes in the amount of light in their environment
using groups of cells called
a. Nerve cords
b. Eyespots
c. Flame cells
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In the tapeworm, both male and female reproductive organs are contained in each
mature
a. Scolex
b. Proglottid
c. Cyst
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In a pseudocoelom, mesoderm partially lines the
a. Germ layer
b. Body cavity
c. Blood vessels
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In annelids, nitrogen-containing wastes are eliminated by
a. Clitella
b. Parapodia
c. Nephridia
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The tube like structure which water enters and leaves a mollusk’s body is the
a. Sinus
b. Siphon
c. Coelom
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Some flatworms have clusters of nerve cells that control the nervous system.
Each cluster is called a (an)
a. Ganglion
b. Brain
c. Eyespot
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Which of the following is a parasitic roundworms?
a. Trichinella
b. Schistosoma
c. A tapeworm
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Roundworms have a digestive system
a. With two openings
b. With one opening
c. Within a true coelom
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The body of an annelid has
a. A backbone
b. An external shell
c. Segments
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In most fishes, the structures that are most important for obtaining oxygen
from water are the
a. Scales
b. Gills
c. Lungs
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After passing through the gills of a fish, blood circulates through the rest of the
body and then collects in the
a. Sinus venosus
b. Atrium
c. Bulbus arteriosus
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A frog’s tympanic membranes would be most useful for
a. Enabling the frog to jump long distances
b. Filtering wastes from the frog’s blood
c. Listening to the mating calls of other frogs
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A vertebrate is any chordate that has a
a. Backbone
b. Notochord
c. Hollow nerve cell
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The two groups of non-vertebrate chordates are
a. Tunicate and lancelets
b. Skates and rays
c. Frogs and toads
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The first vertebrates to evolve were
a. Amphibians
b. Fishes
c. Tunicates
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Blood flows through the body of a fish in a
a. Single-loop, open circulatory system
b. Single-loop, closed circulatory system
c. Double-loop, open circulatory system
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The organ that adjusts the buoyancy of many bony fishes is the
a. Swim bladder
b. Cerebellum
c. Ventricle
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Modern jawless fishes include
a. Skates
b. Sharks
c. Lampreys
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In the digestive system of a frog, where does food go after it leaves the mouth?
a. To the gallbladder
b. To the esophagus
c. To the cloaca