1. Please be more specific. How does what help the animal survive in the forest?
It reduces moisture loss in the cold dry winter air.
where is the forest ecosystem located at \
elephant
He throws a pinecone at it.
deer
it helps it by saving it from cold
The skin protects the animal from all diseases, also from cold, rain, etc.
having fore proof skin and/or armor
a rain deer
plant more trees , don't disturb their life, and don't go to their home , they will live better,
It depends on the animal.
camouflage
Well, the parts of an animal help it survive because they have a digestive system which allows food to digest and make them go the bathroom.
You survive by using what ever you can find in the forest, to survive.
Its called Adaptability.
food
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