Geography, asked by nistha63, 2 months ago

What Are Universal Indicators?

Answers

Answered by shivasinghmohan629
1

Explanation:

A universal indicator is a pH indicator made of a solution of several compounds that exhibits several smooth colour changes over a wide range pH values to indicate the acidity or alkalinity of solutions.

Answered by Nitashilimkar918
4

photosynthesis the process by which green plants turn carbon dioxide and water into food energy from sunlight is called photosynthesis.

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