In green plants,boron is required for:

Which essential element is necessary in plants for protein synthesis?

Select the correct option:
$(1)$ Magnesium / Manganese is a component of the ring structure of chlorophyll.
$(2)$ Copper / Boron is essential for the translocation of carbohydrates through the phloem.

$A$: Phosphorus is essential in the structure of $ATP$.
$R$: Magnesium is essential in the synthesis of $ATP$.

The deficiency of micronutrients not only affects plant growth but also impacts biological processes such as photosynthetic and mitochondrial electron transport. Which group of three elements from the list below most significantly affects both photosynthetic and mitochondrial electron transport?

Which of the following is a structural component of vitamins like biotin and thiamine?