Question

acid.
1. Hydrogen and carbon are required in
amount in plants.
2. Nitrogen takes part in the formation of
and
3.
element has important role in flowering and fruiting.
4.
are the elements required in small amount by plants.
\Fill in the blanks.​

Answer 1

Answer:

1.macro,2.nitrite,nitrate 3.nitrogen, phosphorus, potassium, zinc, calcium and magnesium 4.micronutrients such as zinc,iron etc