Question

how did the scientist prove that the food is transported through the phloem

Answer 1

Phloem is the tissue that helps in the transport of food throughout the plant.  The different elements of phloem include sieve tubes, companion cells, phloem parenchyma and phloem fibres. Food is transported by a special mechanism caleld as pressure flow hypothesis.

Answer 2

Answer:

I hope it helps u..........