Multiple choice

Translocation utilizes energy (ATP) to transfer _______ into phloem tissue.

  1. sugar

  2. fat

  3. potassium

  4. lipid

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Translocation is the movement of organic solutes like sucrose (sugar) through the phloem. This process requires energy in the form of ATP to load the sugar into the sieve tubes against a concentration gradient.