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Arthropods
Inherited characteristics
Arthropods features
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100
Can you eat arthropods?
Yes you can
100
Is an arthropod bilateral?
yes
100
Do arthropods have jointed legs?
yes they do.
100
How many insects are alive?
There are about a billion a billion insects alive at any time.
100
What is a kraken?
It is a giant squid.
200
What is an arthropod?
an invertebrate animal of the large phylum Arthropoda
200
What is bilateral?
bilateral is the property of being divisible into symmetrical halves on either side of a unique plane.
200
Why do arthropods need jointed legs?
They need them for flexibility.
200
How many insects are there per person?
There are 160 million insects per person.
200
How long can a squid grow?
They can grow up to 45 feet.
300
Where are arthropods found?
they are found all over the world.
300
How does the exoskeleton come in handy?
it provides protection and prevents water loss.
300
How does an arthropod grow?
It grows by shedding its exoskeleton.
300
What are the most abundant animals in the ocean?
Tiny crustaceans called copepods.
300
Who lives in a pineapple under the sea?
Spongebob Squarepants
400
Name two types of arthropods.
Crustacea, Myriapoda, and Arachnida.
400
What is the hardened exoskeleton made of?
it is made of chitin.
400
Do arthropods have bones?
No they have an exoskeleton.
400
How many copepods are there?
There are so many of them that they outweigh all the whales on earth.
400
What are the stinging cells of jellyfish called?
nematocysts
500
When did arthropods get their start?
they got their start over 500 million years ago.
500
Name five inherited characteristics.
Bilateral, segmented body, hard exoskeleton, jointed legs, and many pairs of limbs.
500
Do arthropods have a circulatory system?
yes, they have an open circulatory system.
500
If all the ants on the earth formed a chain, how many times could the earth be circled?
125,000 times.
500
What is a clown fish special relationship?
It is a sea anemone.