Question

Which is a macronutrient element ?
(a) Manganese
(b) Cobalt
(c) Phosphorus
(d) Sulphur

Answer 1

hey user..!!

here is ur ans...

➡b) Cobalt

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Answer 2

Answer:

Phosphorus is the macronutrient element.

Plants need these macronutrients in large amounts. Macronutrients are present in plant tissues.

Soil supplies essential nutrients for plants.

In plants phosphorus involved mainly in structural components in the nucleic acids. Total energy transfers in the cell critically depend on phosphorous.

If phosphorus efficiency occurs in plants the leaves may become denatured and it shows sign of plant death.