Science Quiz / Invertebrates

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Can you name the Characteristics of Invertebrates?

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Second insect body part
Food enters and exits through the ______ in a Cnidarian
Cnidaria means _________ nettle
The worm's prostomium hangs over the ________
Brittle stars move by _________ like a snake, not using tube feet
If a sponge creates a new sponges by growing a tiny one this is called________
The group of mollusks has two shells
What is it called when an arthropods sheds its exoskeleton?
Scorpions belong to this group of arthropods
__________ digestion uses enzymes and acids to break down food into small pieces
This is the process of the nutrients going into the blood stream
What part of the leg is the 'foot'?
This is the process of taking in food
Coral is made from the ________ of polyps
A worms clitellum is located on the dorsal and ______ side of its body
If you cut a sponge or a starfish in half it will create two more. This is called______
Caterpillars belong to this group of arthropods
Tube feet are used for sticking to surfaces, moving, obtaining food and _________
The _________ is on the first segment of a worm
A coral is in this phylum
__________ digestion grinds up food
This system deals with moving blood throughout the body
How do sea cucumbers obtain food
This is the process of unused food leaving the body
Grasshoppers breath through the ________ on their abdomen
First insect body part
Polyps reproduce sexually or _________
Sponges have ________ symmetry
Cnidarians have ________ symmetry
The rings around the worm are called _________
Water enter the sponge through the ______
The name echinoderm means______ skin
Clams belong to this group of mollusks
This is the part of a mollusk is used to cover the organs
Arthropods have ______ appendages
This is the vacuum like structure the sucks in food in a worm
How many antennae crustaceans have
Sponges belong to what Phylum?
How many legs an arachnid has
The _________ is on the last segment of a worm
How many antennae insects have
A cnidarian shape with tentacles facing down is a _______
The clitellum is used to help a worm _________
Mollusks are _____ blooded
Porifera means ______
The group of mollusks filter feeds
How many antennae millipedes have
Setae are located on the ______ side of a worms body
The thicker walled organ of a worm that grinds food
Sometimes Cnidarians are used for _________ by smaller animals
A sponge moves water with _______ cells
Ticks belong to this group of arthropods
The internal system of fluid in an echinoderm is a
Sponges stay in one place, therefore are _______
How many legs a crustacean has
This system deals with the the brain and how you feel things
Sea stars use these to pry open clams
Echinoderms have an internal skeleton called a _________
A worm has this many hearts
A worms skin must remain _______
How many legs an insect has
Third insect body part
This is the part of a mollusk that can be used for moving and digging
An exoskeleton is _________ which allows them to live in dry places.
This is the part of a water dwelling mollusks used to remove oxygen from water
Squids belong to this group of mollusks
To classify a mollusk scientists consider presence of a shell, type of shell, nervous system and type of ______
This is the part of a mollusk is like a little row of teeth
Name one place Nematocysts are found
Slugs belong to this group of mollusks
A nematocyst can fire ____ time per cell
A cnidarians stinging cells are called_______
Mollusks have ________ symmetry
Adult echinoderms usually have ________ symmetry
A anemone has this shape
This is the process of breaking food into smaller pieces
How many pairs of legs per segment a millipede has
Arthropods are _____ blooded
How many pairs of legs per segment a centipede has
A jellyfish has this shape
Arachnids have this many body parts
This system deals with the path food takes
Medusas reproduce _________
Bees belong to this group of arthropods
Arthropods have ________ symmetry
The _______ of a sponge give them support
Cnidarians are _____ blooded
A cnidarian shape with tentacles facing up is a _______
A worm breathes through its ______
The group of mollusks moves by shooting water to propel themselves
Worms are _____ blooded
Crustaceans have ______ or three body parts
The thin walled structure of a worm where most absoprtion happens
Sponges and Bivalves obtain food by ______ _______
The four functions of Nematocysts are sticking, wrapping, penetrating, and secreting _______
Lobsters belong to this group of arthropods
The _________ is a narrow tube the connects the mouth to the stomach
Sponges are _____ blooded
This group of mollusks has an advanced nervous system
What is the hard outer shell called of arthropods?
The coolest teacher in Sigma
Water exits a sponge through the _________
Worms have ________ symmetry
Worms have little bristles called ________
How many antennae arachnids have
What part an insect leg is the closest to the body?
The stomach of a worm

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Created Jan 3, 2010ReportNominate
Tags:character, invertebrate

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