Which among the following has a specialised tissue for conduction of water?
i. Thallophyta
ii. Bryophyta
iii. Pteridophyta
iv. Gymnosperms
Out of the given four, only Pteridophytes and gymnosperms have a well-defined tissue for conduction of water and food. The vascular tissue specialized for the conduction of water is known as xylem and the tissue specialized for the conduction of food is known as phloem.