Show:
Phylum Arthopoda
Crustaceans:
Arachnids:
Physical Features of Arthropods:
Random:
100
What are animals in the phylum Arthropoda called?
Arthropods
100
Are most Crustaceans aquatic?
Yes.
100
Name an Arachnid.
It could be a spide, scorpion, mite or tick.
100
Are Arthropods segmented?
Yes.
100
Do mites and ticks spread disease?
Yes.
200
Where do most Arthropods live?
In the ocean.
200
Crustaceans have how many pairs of feelers?
Two pairs.
200
How many appendages (legs) do Arachnids have?
Six.
200
What kind of skeleton do Arthropods have?")
An exoskeleton.
200
What extinct animals are in the sub phylum Trilobita?
Trilobites.
300
Are trilobites Arthropods?
Yes.
300
How many parts is the body of a Crayfish divided into?
Two parts.
300
What kind of lungs do spiders have?
Book lungs.
300
What kind of circulatory system do Arthropods have?
An open circulatory system.
300
Millipedes have how many legs on each body segment?
Two.
400
Name two subphylums of Arthopods.
Crustaceans and Arachnids
400
Name one thing the appendages of a crayfish used for.")
They can be used for sensing, feeding, respiration, locomotion, or reproduction.
400
How many eyes do spiders have?
Eight eyes.
400
How does an Arthropod grow?
It grows by shedding its exoskeleton.
400
Centipedes can have around how many legs?
Around 175.
500
Did insects evolve from Arthropods?
Yes.
500
Name three types of Crustaceans.
They include shrimps, lobsters, crabs, crayfish, barnacles, isopods, copepods and water fleas.
500
What do the pedipalps of an Arachnid help with?
Eating or holding food.
500
What is the process of shedding an exoskeleton called?
It's called Molting.
500
Crustacean's exoskeletons often contain a lot of what?
Calcium Carbonate.