Chapter 36
Chapter 37
Chapter 38
Chapter 39
Chapter 40
100
The most common roundworm parasite is...
Pinworm
100
Molluscus means..
Soft
100
Athropoda means...
Jointed foot
100
How do insects communicate?
By using sound, light, or "dance"
100
What organisms are found in the Echinodermata phylum?
Sea stars, sand dollars, cucumbers, and sea urchins
200
How many germ layers do Platyhelminthes have?
3
200
How many classes are in the Annelida Phylum?
3
200
The molting process is
When an animal sheds its exoskeleton and a new one replaces it allowing the animal to grow
200
What is altrustic behavior?
The sacraficing of oneself for the good of the colony
200
What does the term echinoderm mean?
Spiny Skin
300
The fused sheet of cells on a Fluke are called
Tegument
300
What type of circulatory system do annelids have?
Closed circulatory system
300
What is the larva stage of a Crustacean called?
Nauplius
300
What is Entomology?
Study of insects
300
What are the three main groups in the Chordate Phylum?
Vertebrata, Cephalochordata, and Urochordata
400
The common name for the Phylum Nematoda..
Roundworm
400
What is he process gastropods undergo during development?
Torsion
400
What is a chigger?
The larva stage of a mite
400
How are humans affected by insects?
Insects spread diseases by biting, they pollinate flowers and recycle nutrienst
400
What are tube feet?
Moveable extentions that aid in feeding, movement, excretion and respiration
500
Rotifers use this to push food into their digestive tracts
Cilia
500
What is a nephridium?
Excretory tube that eliminates excess water
500
What are three ways spiders use silk?
Build nest, protect eggs, and to spin webs
500
In what ways do insects defend themselves?
Camouflage, venemous stingers, warning coloration and Mullerian
500
What do pharyangeal pouches turn into on terrestrial chordatas?
They become jaws and inner ears
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