smooth dogfish shark

why is the smooth dogfish shark good for the enviorment!?

• It is edible and also gives liver oil and is ground up for fertilizer.

• it kills bad disease

• possess a sharp spine in front of each of their two dorsal fins.

• ts dorsal fin spines are associated with small venom glands and can cause painful wounds.

whats it habitat!?

• shelves and other inshore waters

• lakes

• bays

• all of the above

what names does it have ?

• The dusky smooth-hound

• dog shark

• pointy back shark

• all of the above

what type of teeth does it have!?

• has rows of flat grinding teeth

• has long pointy teeth

• has curvy teeth

• has small pointy teeth

how deep can a smooth dogfish shark be found!?

• 3,000 feet

• 2,000 feet

• 4,000 feet

what can the dorsal fins do!?

• have small venom

• makes them faster

• can cause painful wounds

what color is the smooth dogfish shark?

• gray

• black

• dark gray

• light gray

how long are they pregnant

• 18 to 24 months

• 8 to 9 months

• 10 to 15 months

• 5 to 8 months

how big are they!?

• 59 inches long

• 45 inches long

• 68 inches long

• 80 inches longs4

how much do they weigh

• 27 pounds

• 50 punds

• 90 pounds

• 85 pounds