Question
Question: Imagine a live twig from a tree and examining the cut surface of the twig with a magnifying glass. Y...
Imagine a live twig from a tree and examining the cut surface of the twig with a magnifying glass. You locate a vascular tissue and observe a growing droplet of fluid exuding from the cut surface. This fluid is probably –
A
Phloem sap
B
Xylem sap
C
Guttation fluid
D
Only water
Answer
Phloem sap