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They needed it so that it could feed the Corps of Discovery.

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14y ago

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What is blubber and why do Whales need it?

Blubber is whale fat.


Why did Lewis and clark travel?

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How does the blue whale survive in its habitat?

Most mammals that live in cold climates have thick fur to keep them warm. A whale has no fur. But it does have thick skin. This skin is lined with blubber. Blubber is a layer of fatty tissue just beneath a marine mammal's skin. The blubber of a whale is 3 to 4 inches (7.6 to 10.1 centimeters) thick. Blubber acts like an extra layer of clothing. It covers most of the whale's body. Only the flippers, the flukes, and the dorsal fin lack blubber. Blubber keeps out the cold and traps heat in. Without blubber, the whale couldn't survive in icy waters. A whale can also turn its blubber into energy, which heats up the animal's body. The whale can live off this fatty layer when it can't find food. When there is plenty of food, the whale will build its layer of blubber back up.


Why did president Jefferson need Lewis and clark on the expedition where?

President Jefferson needed Lewis and Clark to map the Louisiana Territory and to explore it.


Scientists need the whale to be alive so therefore they need the whale to be alive. why do they kill them?

Because the use the meat for food and blubber to make things the baleen is use to make a weapon can "wolf killer" And because a whale can cost a fortune.


What are the ingredients face powder?

Liquid foundation makeup is made out of whale blubber. No joke. That's why women always say "save the whale's we need the blubber" but really your not saving the whale's because it goes in their freaking makeup.


What adaptations does a blue whale have to survive in its environment?

The blue whale has several adaptations that help it survive in its habitat. They include blubber for warmth, a sleek shape for swimming and they never need to sleep.


What supplies did Lewis and Clark not need on the expedition and why?

I'm not quite sure


What was the legacy of the Lewis and Clark expedition?

i have no idea! i need the answer for that question help me i need help please


What would Lewis and clark need to get across the Continental Divide and where could they get them?

a car


Does the platypus have blubber?

No, platypuses do not have blubber. In Australia's mostly temperate climate, they do not need blubber.


Do whales have meat or blubber?

Killer Whales (Orca orca) have a thick layer of blubber to keep them warm. Killer whales are a toothed whale belonging to the oceanic dolphin family.