Random Science Quiz

Can you name the Characteristics of Invertebrates?

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

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Created Jan 3, 2010ReportNominate
Tags:character, invertebrate