Platy Classification
Platy General Characteristics
Reproduction
Platy other systems
Identify the picture
100
Belong to this Kingdom.
What is Animal?
100
Have this many body layers.
What is 3?
100
Platyhelminthes can reproduce both of these ways.
What is sexually and asexually?
100
Flatworms have this many openings for digestion.
What is 1?
100
Process occurring here.
What is regeneration or fragmentation?
200
Platyhelminthe means this
What is Flat Worm?
200
Simplest animal with this type of symmetry.
What is bilateral?
200
All Platyhelminthes can produce sperm and eggs, making them this.
What are hermaphrodites?
200
Planaria secrete mucus and use these tiny hair like projections to move.
What are cilia?
200
Type of Platyhelminthes pictured here.
What is a fluke?
300
Class Trematoda example
What are flukes?
300
A few are free living but most are this.
What is parasitic?
300
Only this type can fertilize their own eggs though.
Who are tapeworms or Class Cestoda?
300
Many Planaria have nerve cords connected to these light sensitive structures found on the head
What are eyespots?
300
Light sensitive spots shown here.
What are eyespots?
400
Class Turbellaria example
What are planarians?
400
Platyhelminthes have no true body cavity, making them this.
What are Acoelomates?
400
The snail is an intermediate host for this species of platyhelminthes.
What are flukes or Class trematoda?
400
Parasitic flatworms take in this type of food.
What is predigested?
400
The scolex and hooks are found on these species of platyhelminthes.
What is a tapeworm?
500
Class Cestoda example.
What are tapeworms?
500
First organisms to have sensory organs clustered in a head region. In other words this characteristic.
What is cephalization?
500
Tapeworms have reproductive sections called ...
What are proglottids?
500
Flatworms have no circulatory system but they use these to circulate water and nutrients.
What are flame cells?
500
What are the host(s) of the parasitic fluke?
human and snail