Characteristics
Exoskeleton
Metamorphosis
Crustaceans
Arachnids
100
Name one characteristic of arthropods.
WHAT IS... -Bilateral symmetry -segmented bodies -exoskeleton -body cavity -digestive system -nervous system
100
What is an exoskeleton?
WHAT IS... the hard outer covering on athropods
100
What is metamorphosis?
WHAT IS... The series of changes in an insects' body
100
Name 2 types of crustaceans.
WHAT ARE.. -crabs -crayfish -barnacles -pill bugs -water fleas
100
Name two types of arachnids.
WHAT IS... -spiders -scorpions -mites -ticks
200
Do arthropods reproduce sexually or asexually?
WHAT IS... sexually
200
Name one thing exoskeletons do.
WHAT IS... -covers -protects -supports the internal body -provides places for muscles to attach
200
What stages are in incomoplete metamorphosis?
WHAT IS... egg, nymph, and adult
200
Name another type of crustacean.
What IS... WHAT ARE.. -crabs -crayfish -barnacles -pill bugs -water fleas
200
Name one of the two body regions.
WHAT IS... -head-chest area called a cephalothoraxes -abdomen
300
What are appendages?
WHAT ARE... jointed structures in arthropods
300
What can't the exoskeleton do?
WHAT IS... Cannot grow as the arthropod grows
300
What are the stages of complete metamorphosis?
egg, larvae, pupa, and adult
300
How many paris of appendages do they have?
WHAT IS... 5
300
Name one thing they use to kill with.
WHAT IS... -poison glands -stingers -fangs
400
Name one thing appendages do.
WHAT IS... -adapted for moving -capturing prey -feeding -mating -sensing the environment
400
What is molting?
WHAT IS... a process which the exoskeleton is shed then replaced
400
What is a nymph?
a smaller version of its parent
400
How many pairs of antennae do they have?
WHAT IS... 1 or 2
400
Do they have antennae or not?
WHAT IS.. no antennae
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