First slide

Uptake and Transport of Mineral Nutrients

Question

Choose the incorrect statement.

Easy

A

Small amount of exchange of materials does take place between xylem and phloem.
B

All minerals are passively absorbed by the roots.
C

Mineral ions are frequently remobilized, particularly from older, senescing parts.
D

The chief sinks for the mineral elements are the growing regions of the plant.

Solution

Unlike water, all minerals cannot be passively absorbed by the roots. Most minerals must enter the root by active absorption into the cytoplasm of epidermal cells. This needs energy in the form of ATP.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App