how did scientists proved that food is transported through the phloem
Share
how did scientists proved that food is transported through the phloem
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
they had chosen the aphid which was sucking food from phloem through its probosis and the they cut the aphid and left the probosis in the bark of the tree when they took out the probosis from the bark they found that some honey like substance is stuck the probosis of the aphid but when they examined it they found that it is the glucose which was going down through the phloem.