Question

The primary organ for nitrogen, phosphorus and water absorption in vascular plants is

Root

Leaf

Stem

Flower

Answer 1

1. The primary organ for nitrogen, phosphorus, and water absorption in the vascular plants is Root. Roots are the organs of the plants in vascular plants and it is present below the surface of the soil.

FUNCTIONS OF ROOTS

1. It absorbs the water and the inorganic nutrients

2. It helps in the storage of food and nutrients.

3. It helps in translocating the water and minerals to the stem.

TYPES OF ROOTS- There are four main types of roots

1. Taproots- They are generally long and deep.

2. Fibrous Roots- They are generally thinner and shallow.

3. Aerial Roots- They are present above the ground.

4. Storage Roots- They help in-store the plants nutrients.