Question

What was the unique quality of crescography

Answer 1

Answer:

Answer:"the unique quality of Crescograph is that ; that it is instrument that could measure the growth of plants"

Answer 2

A crescograph is a device for measuring the growth in plants. The Bose crescograph uses a series of clockwork gears and a smoked glass plate to record the movement of the tip of a plant (or its roots) at magnifications of up to 10,000.