Question

They are pipe-like, consisting of a group of specialised cells. They transport substances and form a two-way traffic in plants. Which of the following terms qualify for the features mentioned above?
1.Xylem tissue
2.Vascular tissue
3.Root hairs
4.Phloem tissue​

Answer 1

Answer:

3. Root hairs are pipe-like

Answer 2

Answer:

Pholem tissue

Explanation:

Phloem tissue consists of a group of specialized cells. Sieve tubes are elongated tubular conducting channels of phloem through which food is transported. The contents of phloem can move in the upward as well as in the downward direction. Therefore, they form two-way traffic in plants