ndmmxiaomayi SG Question 3 The powerful up and down movement of the dolphin's tail, or _______________, pushes it forward. A) Dorsal fin B) Tail C) Fluke D) Flipper
ndmmxiaomayi SG Question 4 Hunting in groups forms protection against killer whales and sharks. A) True B) False
ndmmxiaomayi SG Question 5 Usually a dolphin's back is darker than its underside. Why is that so? A) So it is difficult to see from above or below. B) The underside stays cleaner. C) They are just made that way. D) Because of the reflection of the water.
ndmmxiaomayi SG Question 6 Dolphins give off a sound that echoes off of an object and gives the dolphin a clear picture of the distance and size of the object. What is this called? A) Echolocation B) Echoes C) Sound waves D) Singing
I_am_PeTe_Parker SG Originally posted by ndmmxiaomayi: [b]Question 1 Do dolphins breathe air? A) Yes B) No[/b]A) yes
ndmmxiaomayi SG Question 7 The baby of a dolphin is called what? A) Calf B) Dolphin C) Baby dolphin D) Young
ndmmxiaomayi SG Question 8 Killer whales are the largest members of the dolphin family. A) True B) False
ndmmxiaomayi SG Question 9 Dolphins are social animals, like us, and help each other when injured. A) True B) False
ndmmxiaomayi SG Question 10 What happens when dolphins get stuck on the beach or in very shallow water? A) When a wave hits the beach the dolphin rides in with it. B) Other dolphins come and help them. C) They can't get back out to sea and they die. D) They eventually make it back out to sea.
~Science~ SG Originally posted by ndmmxiaomayi: [b]Question 9 Dolphins are social animals, like us, and help each other when injured. A) True B) False[/b]True.
