JSIERT

FLOWER

A flower is the reproductive part of a plant. It is the most attractive part of the plant. Different parts of a flower include sepals, petals, stamens and pistil. Parts of a flower can be grouped into two categories namely, accessory whorls and essential whorls.

ROOT

The part of a plant that grows under the ground and takes in water and minerals from the soil. The main root is called tap root and the smaller roots are called lateral roots. All roots seem similar and these are called fibrous roots

What is PHOTOSYNTHESIS ?

Solution : . Leaves prepare their food in the presence of sunlight and a green coloured pigment chlorophyll. For this, they also use water and carbon dioxide. This process is called photosynthesis. Oxygen is given out in this process. The food prepared by leaves ultimately gets stored indifferent parts of plant.

Define Photosynthesis.Write chemical equation .

Solution : Photosynthesis is a physico-chemical process by which green plants use light energy to drive the synthesis of organic compounds. It is an enzyme regulated anabolic process. Photosynthesis is the basis of life on earth because it is the primary source of all food on earth and it is responsible for release of  in the atmosphere. …

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