Question

Given the Assertion and Reason below, Choose one of the following responses Assertion:Ringing or girdling experiments are performed by removing all the tissues outside the endodormis fro the woody stems.Reason:The upper part of the plant is attached to lower part by only the central xylem cylinder and phloem.

Answer 1

it is because the upper part of the plant is attached to the lower part by only the central xylem cylinder and phloem.

You can frame this entence by your own, becaus ethe answer is short.

hope this answer will help you, if not please forgive for the wrong answer.