Question

Organic substances such as sugars are translocated in the phloem. This phenomenon was shown by

Answer 1

Answer:

mark as briliant answer

Explanation:

orrect option is

B

Girdling the stem

Translocation of organic substances is the movement of organic nutrients from the region of the source to sink. Phloem (sieve tubes or sieve cells) is the pathway for this translocation, as proved by stem girdling, sieve tube puncture, radio autographs and sieve tube analysis experiment.

So, the correct answer is option B.