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WorksheetsInvertebrates
Total questions: 30
Worksheet time: 15mins
Which three body parts does an insect have?
tentacles, head, legs
head, abdomen, legs
head, thorax, abdomen
hair, bones, foot
It has 8 legs so it is a(n)...
Tentacles
Insect
Arachnid
Crab
A snail is a...
Insect
Worm
Mollusk
Arthropod
The arthropods are
Mollusks, annelids, worms, insects
insects, arachnids, crustaceans, myriapods
worms, arachnids, crustaceans, echinoderms
echinoderms, spiders, crabs, insects
Which of the following is an invertebrate?
Cat
Snail
Goldfish
Humans
What does invertebrate mean?
Animals without a backbone
Animals that change their form
Animals with a backbone
Animals that lay eggs
A butterfly is a type of vertebrate.
True
False
Dragonflies, stink bugs, and lady bugs are __________.
insects
arthropods
animals
invertebrates
Describe the symmetry of this sea urchin.
bilateral
no symmetry
radial
cnidarian
Which type of symmetry can be described as being equal on two halves?
bilateral
no symmetry
radial
cnidarian
How does a sponge get food?
It swims to catch food with its spicules.
It spits out its intestines, and those absorb nutrients in the water.
A sponge does not eat.
It filter feeds, using collar cells to sweep water through its body.
Which is an example of a stimulus?
A plant growing toward sunlight
A person sweating in very hot weather
A Chandler strawberry plant needs moist soil.
Pain caused by a thorn in a person's skin.
The regrowth of body parts is a process called
reaggregation
compilation
regeneration
sessilation
A ganglion is similar to a
stomach.
eye.
heart.
brain.
A polyp is a cnidarian with a body shaped like a
vase.
bowl.
sphere.
fish.
Sessile means the animal can't
move.
eat.
go through photosynthesis.
grow.
It is very important that an earthworm’s skin be kept
extremely cold.
extremely hot.
dry.
moist.
The word echinoderm means
small mouth
spiny skin
radial symmetry
star shaped
Which is not a part of an invertebrate?
digestive system
skeleton of some kind (watery, bony, exoskeleton, etc.)
backbone
body
A clam is a bivalve. A bivalve has
2 hinged shells.
a spiral-shaped shell
hard, flat plates under the skin
3 parts to its shell
Which of the following eats soil?
jellyfish
leech
starfish
earthworm
An earthworm is a type of
flatworm.
segmented worm.
aquatic worm.
roundworm.
Flatworms are
flat.
segmented.
invertebrates.
animals.
Organisms that filter food particles from the water or soil are known as
cnidarians.
vicious.
sessile.
filter feeders.
What is Mrs. Cheshire's middle name?
Ellen
Brunhilda
Jo
Elizabeth
How much wood would a woodchuck chuck if a woodchuck could chuck wood?
an infinite amount
around 35 cubic feet of dirt in the course of digging a burrow
an amount equal to his mass
about 14 tons of dirt per hour
