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Can you name the Characteristics of Invertebrates?

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

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