Question

Transport in xylem is always _____
(a) Unidirectional
(b) Bidirectional
(c) Multidirectional
(d)Tridirectional

Answer 1

☸XYLEM transport water and minerals from root to other parts of plants....
the transport is UNIDIRECTIONAL....

☸Whereas ...
PHLOEM transports synthesed food from leaf to all other plants....
so phloem transport is MULTIDRECTIONAL


Hope it helps you....
☺✌☺

Answer 2

Dear Student,

◆ Answer - (a)

Transport in xylem is always Unidirectional.

● Explaination -

• Water and minerals only travel in one direction from roots to leaves through xylem.

● Xylem -

• It is found deeper in stem tissues.
• It transport water & minerals.
• Conduction takes place via trachieds & vessels through xylem.
• It does not require energy.
• Flow of water is unidirectional from roots to leaves.

Thanks dear. Hope this helps you..