Explanation and Analyzis

Explanation

Photosynthesis

Photosynthesis is a food-making process that occurs in green plants. It is the chief function of leavers. The word photosynthesis means putting together with the light. Green plants use energy from light to combine carbon dioxide and water to make sugar and other chemical compounds

 How is the light used in photosynthesis?

The light is absorbed by green pigment called chlorophyll. Each food-making cell in a plant leaf contains chlorophyll in small bodies called chloroplasts. In chloroplast, light energy causes water drawn from the soil to split into hydrogen and oxygen.

What are the steps of photosynthesis process?

The hydrogen combines with carbon dioxide from the air, forming a simple sugar. Oxygen from the water molecules is given off in the process. From sugar together with nitrogen, sulphur, and phosphorus from the soil-green plants can make starch, fat, protein, vitamins, and other complex compounds essential for life. Photosynthesis provides the chemical energy that is needed to produce these compounds.

That is the process of photosynthesis.

 

         Closing                                             Explanation          General Statement

Sample Linguistic Feature

Generalized non-human participant       : Photosynthesis

Present tense                                          : Is

Conjunctive Relation                              : no change in this text

Action verb                                             : Use energy