Question

in vascular plants, specialized root hairs on the roots of the plant are responsible for taking up water and nutrients. the water taken up by the roots of the plant can then be transported to the rest of the plant through the plants
oa. mitochondria
ob. phloem tissue
oc. xylem tissue
od. chloroplasts

Explanation:

• 线粒体（mitochondria）是细胞进行有氧呼吸的主要场所，与水分运输无关。
• 韧皮部组织（phloem tissue）主要负责运输有机物。
• 木质部组织（xylem tissue）的主要功能是运输水分和无机盐。
• 叶绿体（chloroplasts）是进行光合作用的场所。

Answer:

C. xylem tissue