Random Science Quiz

Can you name the Characteristics of Invertebrates?

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

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Created Jan 3, 2010ReportNominate
Tags:character, invertebrate