Boron is absorbed by plants in the form of:

Nitrogen is mainly absorbed by plants in the form of:

Which theory suggests that the $CO_2$ produced during respiration plays an important role in mineral absorption?

Active uptake of minerals by roots mainly depends on the

Given below are two statements:
Statement $I$: Minerals are absorbed by the plants from soil and surroundings.
Statement $II$: Absorption of minerals is dependent on water absorption.
In light of the above statements,choose the correct answer from the options given below.

For the uptake of ions in the first phase of absorption of minerals,the pathway followed is called