Question

Active transport is one in which the ions outside the
roots move in by utilising​

Answer 1

Explanation:

1. Active transport is one in which the ions outside the roots are against the concentration gradient. 2. The bending movements of certain flowers towards the sun and the sleep movements of certain plants at night are examples of nyctinasty

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Answer 2

Answer:

The transport of soluble food material from the leaves to the other parts of the plant is called active transport.

Active transport requires energy which is supplied by atp molecules present in the cell. Absorption of minerals by root hairs occurs by active transport.