wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

In which of the following forms is iron absorbed by plants?

A
Free element
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Ferrous
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Ferric
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Both ferric and ferrous
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D Both ferric and ferrous
Plants only need a tiny amount of iron to be healthy, but that small amount is crucial.
Plant roots absorb Fe from the soil solution most readily as ferrous ions (Fe2+) but in some cases also as ferric ions (Fe3+). The chemical nature of iron allows it to play an essential role in oxidation and reduction reactions, respiration, photosynthesis etc.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
The Different Nutrients And Their Roles In Plant Nutrition
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon