Question

Raghu is a farmer. He has many plants in his garden. Some of his plants show
totally yellow leaves, except in the veins. Which nutrients are deficient in the
plants?

A. Magnesium, Iron
B. Nitrogen, Phosphorus
C. Phosphorus, Potassium
D. Only Phosphorus.

Answer 1

Answer:

1. A) magnesium.,Iron.
2. only phosphorus

Answer 2

Answer:

Magnesium, Iron

option :A

Explanation:

Deficiency of iron causes young leaves to get yellowish and thier veins stay normal and deficiency of magnesium causes both young and mature leaves to get yellowish from outside but the veins remain green

"deficiency of iron and magnesium in plants all quite similar"