use your imagination and explain:
1. How are the giraffes` long necks adapted to their lifestyle?
2. Why do giraffes have spots on their fur?
3. What is the purpose of the mane on a male lion?
4. Why are polar bears white? How does a polar bear keep warm?
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1. Giraffes have long necks because they eat leaves, that obviously grow on trees, so they needed something to help them reach the leaves.
2.Giraffe’s spots serve two purposes. One being thermal windows, they lave large veins running under the spots that work like a radiator and can help to cool them. The other purpose is camouflage
3. The mane on a male lion helps them attract female lions, so that they can mate and have little baby lions.
4. Polar bears have white fur to help them camouflage in the snowy environment that they live in. Fun fact, there is no white pigment in the polar bear's fur, they have black skin and the hairs are hollow. They stay warm because they have a thick coat of fur, aswell as a thick coat of fat under their skin.
2.Giraffe’s spots serve two purposes. One being thermal windows, they lave large veins running under the spots that work like a radiator and can help to cool them. The other purpose is camouflage
3. The mane on a male lion helps them attract female lions, so that they can mate and have little baby lions.
4. Polar bears have white fur to help them camouflage in the snowy environment that they live in. Fun fact, there is no white pigment in the polar bear's fur, they have black skin and the hairs are hollow. They stay warm because they have a thick coat of fur, aswell as a thick coat of fat under their skin.
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