Question

what do you mean by Neolithic age?
Name any two grain bearing grasses.
What is flint?​

Answer 1

Answer:

Neolithic age means new age

Answer 2

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Neolithic, also called New Stone Age, final stage of cultural evolution or technological development among prehistoric humans. ... The Neolithic followed the Paleolithic Period, or age of chipped-stone tools, and preceded the Bronze Age, or early period of metal tools.

Rice and Barley are some of the grain bearing grasses. Explanation: There are nearly 12,000 grass species on earth. Sugarcane, Barley also comes under the grass category Rice serves a staple food for most Indians.

Flint is a sedimentary cryptocrystalline form of the mineral quartz, categorized as the variety of chert that occurs in chalk or marly limestone. Flint was widely used historically to make stone tools and start fires. It occurs chiefly as nodules and masses in sedimentary rocks, such as chalks and limestones.

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