7.
Which one is the hardest substance in our body?
What kind of carbohydrate are digested in ruminants and not man?
8.
Answers
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0
Answer:
Bone is the hardest thing in our body.
The 2nd question I have no clue. Sorry
Answered by
1
Answer:
Tooth enamel is the hardest substance in the body. The shiny, white enamel that covers your teeth is even stronger than bone. This resilient surface is 96 percent mineral, the highest percentage of any tissue in your body – making it durable and damage-resistant.
Cellulose (a type of carbohydrate) can be digested by ruminants but not by humans because ruminants have a large sac-like structure called rumen between the oesophagus and the small intestine.
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