Question

how were grains dried in pre historic period​

Answer 1

Answer:

The Palaeolithic people ground up the wild oats to form flour, which they may have boiled or baked into a simple flatbread, says Mariotti Lippi. They also seem to have heated the grains before grinding them, perhaps to dry them out in the colder climate of the time.

Answer 2

Answer:

From ancient times grain has been stored in bulk. ... The climate of Egypt being very dry, grain could be stored in pits for a long time without discernible loss of quality. Historically, a silo was a pit for storing grain. It is distinct from a granary, which is an above-ground structure.

Explanation:

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