- Pigment cells which allow the cephalopods to rapidly change color.
- Which is the second largest class of Mollusca?
- What is the thin layer of tissue that enfolds the body of all mollusks and forms the shell?
- Sleek and small (about the size of a house cat), with long, dense brown fur, darker legs, a bushy tail, and a pale, almost white face.
- Mollusk class to which squid, octopuses, cuttlefish, and the nautilus belong
- The only K-9 in North America that can climb trees
- A small aquatic rodent, one to two feet long, with glossy, brown waterproof fur and a skinny rat-like tail that makes a V shape when it swims.
- A slender weasel body, about two feet long, with sleek, dark brown fur, and a characteristic white chin.
- The tail is covered with leathery scales and sparse, coarse hair. A large beaver tail may be 15 inches long and six inches wide.
- These K-9s are medium in size. They have pointed muzzles and long, brushy tails. Their coats are usually a mixture of tan, black, and gray, but can range from black to strawberry blond.
- Is a respiratory opening of the external body anatomy of an air-breathing land slug or land snail.
- weigh 7-15 pounds and have a distinct red/orange appearance, white chest, black legs, and bushy white-tipped tail.
- Where does the gastropod snail live within its shell?
- Both cows and bulls have "bells", skin flaps found on the neck. A cow's bell looks more like a tuft of hair, whereas a bull's bell is larger and rounder.
- This trash panda wears a mask and banded tail
- Has long ear tufts, over one 1" and a completely black tipped tail
- How much water can an avg. oyster filter per hour?
- In bivalves, what structures work with the gills in order to accomplish filter feeding?
- The internal shell found in squid.
- Smallest of the three species of bears inhabiting North America