Question

Why should we use brush to take the leaf carefully from test tube

Answer 1

Answer:

Take a test tube and put some powdered dal in it. 2. ... We can use a magnifying ... yarns very carefully). ... Put each and every leaf separately between the folds ... cover slips, brush,.

Explanation:

please mark as brainiest

Answer 2

so that the colour or the texture remains same as it is and do not decolorise .. anyway mark me brainliest