Bilbo
Cephalization
What is to have a head region of the body
Valve
What is a shell
An animal that has both female and male gametes is known as
What is hermaphroditic
The foot of mollusk are used for
What is either locomotion, or aid in food capture
Home of the Hobbits
What is the Shire
Explain what a radula is
What is an organ covered in teeth to scrap up food particles
Musculature in the mouth and throat area
What is the pharynx
Name of the animal known for having many small chambers in its shell
What is the nautilus
Clitellum?
What is the smooth area near the anterior end of the earthworm that aids in reproduction
The eye of
Who is Sauron
Why do tape worms lack digestive organs
What is they eat already digested food
The ganglia of the earthworm is
What is a concentration of nerve tissue, or a simple brain
How does cooking food prevent tapeworms?
What is, kills any larva that may be inside of the raw tissues
Explain the starfishes unique way of feeding
What is it egest its stomach at its prey
Wizard that opposes Gandalf
Who is Saruman
Explain the crop and gizzard of the earthworm
What is the crop store food and the gizzard has muscles and usually sand bits to grind up food
Explain the life cycle of the sheep liver fluke
What is
In order to defend themselves, sea cucumbers
What is shoot their guts out at the attacker
Explain how a pearl forms in a clam
What is, an irritant comes and is covered by the clams inner shell layer
Cubs
Cubs
Defend the idea that a starfish can see, but not really see
What is, they have simple eyes capable of sensing light and movement, but that is about it
Pigment cells have what function in cephalopods?
What is allows them to chenge colors
How does the water-vascular system work, and what does it do
What is it controls the flow of water in echinoderms and allows them to move and grab food
Explain what a closed circulatory system is
What is, a system that does not allow the blood to leave the system
Finish the quote
What is, "But what about second breakfast?"