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Which of the following elements is responsible for causing tox
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Which of the following elements is responsible for causing toxicity and deficiency of iron, magnesium calcium in plants, when absorbed in higher amounts?

A
Boron

B
Copper

C
Manganese

D
Sulphur

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Manganese elements competes with iron and magnesium elements for binding with enzymes while these catalyze form reactions. It also inhibits calcium translocation in shoot-apex. It becomes toxic when absorbed in higher amount and toxicity is expressed by plants in the form of brown spots, surrounded by chlorotic veins.
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Question Text
Which of the following elements is responsible for causing toxicity and deficiency of iron, magnesium calcium in plants, when absorbed in higher amounts?
TopicMineral Nutrition
SubjectBiology
ClassClass 11
Answer TypeText solution:1
Upvotes62