Your stomach has to produce a new layer of mucus every two weeks; otherwise it will digest itself.
The stomach produces mucus lining every two weeks to prevent self-digestion; an interesting biological fact.
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The heart is a very fascinating organ. How does a heartbeat start? It's a complex interaction that has a molecular, cell…
— Unknown
Science is facts; just as houses are made of stones, so is science made of facts; but a pile of stones is not a house an…
— Henri Poincaré
The children are given seed packets and asked to group themselves according to the scientific names of their plants. The…
— Unknown
We're going to draw a tomato family. We have 2 different types of plants: one producing little yellow pear tomatoes and …
— Unknown
Peanuts are one of the ingredients of dynamite.
It is interesting to note that a black-haired woman has about 110,000 hairs on her head and a blonde 150,000.
