what makes coconut husk hard?
Answers
Answer:
The husk of a fresh coconut is made of very strong fibers. The material between the fibers has a high lignin content. This lignin can act as a natural glue. ... Then heat it up to a few hundred degrees and it will turn into a solid board that is similar to medium density fiber board.
Explanation:
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Answer:
The husk of a fresh coconut is made of very strong fibers. The material between the fibers has a high lignin content. This lignin can act as a natural glue. That's why its so hard !!
The hard coconut shell is the result of evolution and natural selection in its 60 million years of existence. Another amazing fact is, while the coconut shell is very hard, coconuts survive the very high fall when they drop to the ground. They did this by making a soft and fibrous husk.
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