Write down the name of two main system of plant and list their parts?

The two main systems of a plant are the Root System and the Shoot System.

1. Root System: This system is underground and is responsible for the absorption of water and nutrients from the soil. The main parts of the root system are:

   • Primary Root: This is the first root that comes from a plant, serving as the original root from which all others sprout.
   • Secondary Root: These are the roots that grow out from the primary root.
   • Root Hairs: These are tiny extensions of the root that help increase the surface area for absorption.

2. Shoot System: This system is above ground and is responsible for carrying out photosynthesis, providing support, storage, and reproduction. The main parts of the shoot system are:

   • Stem: This is the main structural part of the plant which holds up the leaves and flowers.
   • Leaves: These are the primary sites of photosynthesis in the plant.
   • Flowers: These are the reproductive parts of the plant.
   • Fruits: These are matured ovaries of the flower containing seeds.
   • Seeds: These are the matured ovules capable of developing into another plant.