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Lets see how good you are with this! Get a paper and a pencil! | ||||||||||||||||||||||||||||||
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1)What type of creatures are dolphins: a)Fish b)Mammals c)neither of the above |
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how long do dolphins live? 5, 10, 25, 40yrs. when did dolphins first apear on the earth? 50 million as land animals 10million aswater mammals 10,000 as fish 4000 dolphin like fish how deep can dolphins dive? 100 300 500 1000m what is the max amt. of time a dolphin can hold its breath? 3 8 15 20 min. dolphins use---------------to navigate and find food. sonar, ultrasound, echolocation, x-ray. |
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2)What family are dolphins a part of: a)Dolphinio b)Delphinidae c)Delfinide |
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3)Do dolphins lay eggs: a) Yes b)No c)Only during the summer months 4)Dolphins have sensitive skin that is very easily bruised. Is the skin made up of: a)Cells that are live b)Cell that are dead c)Cells that are asleep According to official research, has the number of freshwater river dolphins since 1990: Increased Decreased Stayed the same We know that dolphins eat small fish, but in total do they have: 18-26 teeth More than 50 teeth Doh! Dolphins don't have teeth All species of dolphin are assigned a latin name. What is the common name for the Tursiops truncatus: Common dolphin White-bellied dolphin Bottle-nosed dolphin Dolphins have pectorial fins, but where on the dolphin's body are they found: On the back On the sides of the body As part of the tail What is a pod. A group of dolphins A place where dolphins are born A place where dolphins sleep One part of the dolphin is called the Rostrum, but what is it: It is the dolphin's head It is the dolphin's tail It is the dolphin's mouth |
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If I see... | ||||||||||||||||||||||||||||||
Don't cheat its your score anyway. Here are the answers. Mammals delphiniadae no cells that are alive decreased more than 50 bottle nosed dolphin on the sides of the body a group of dolphins its the dolphin's mouth. |