Transport In Plants Question 19
Question: Transport of different types of solute substances takes place by:
Options:
A) Bulk flow system
B) Combined response
C) Facilitated diffusion
D) Pressured transport
Show Answer
Answer:
Correct Answer: A
Solution:
[a] Transport of substances over longer distances through vascular tissue is termed as translocation and this translocation of different substance either inorganic minerals or organic substance (like sugar) occurs through a mass or bulk flow system.
This mass flow of substance is unidirectional in case of water, while it is multidirectional in case of organic solute and minerals
BETA
