Answer:
The phloem connects the leaves to the stem and roots of the plants by transporting the sucrose to various parts.
It provides the roots with carbohydrates
APEX
IndicatorLow pH colorHigh pH colorBromocresol greenyellowblueMethyl redredyellowMethyl purplepurplegreenAzolitmin (litmus)redblue
Describes ecosystem homeostasis
Explanation:
