GOOD HEALTH INTRODUCTION – (HEALTH AND HYGIENE ESSAY) Health is a term that can be generally understood by all but is hard to define. The World Health Organization (WHO) defines health as a “a state of complete physical and mental and social well being and not merely the absence of disease or infirmity”. According to …
FLOWER STRUCTURE DEFINITION OF GAMETES :- Flowers are the reproductive parts of plants,which are responsible for the production of gametes or sex cells ((non flowering plants). A flower is modified shoot in which the leaves are modified into floral parts. A blossom propagates a branch from a bud in the axil of a little leaf-like …
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TYPES OF NUTRITION INTRODUCTION: Nutrition is the process of providing or obtaining necessary food materials consisting of essential inorganic and organic compounds like proteins, vitamins etc. for growth, maintenance and survival. The food material carry nutrients in them. A nutrient is …
TRANSPORTATION IN HUMAN BEINGS INTRODUCTION: The higher organisms have a highly complex body structure. Various organs are located far away from each other and many have no connections ever. These types of animals have a special type of circulatory system that transports food or nutrients, oxygen and carbon-di-oxide gases, waste products and hormones from one …
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PLANT PHYSIOLOGY EXPERIMENTS ON PLANT PHYSIOLOGY (FUNDAMENTALS OF PLANT PHYSIOLOGY) INTRODUCTION: Plants perform various functions to live properly like photosynthesis, respiration, transpiration etc. Here are some of the experiments on crop physiology which are done to show those physiological functions theoretically. Experiments on transpiration and photosynthesis are mainly discussed. EXPERIMENTS ON TRANSPIRATION EXPERIMENT – I …
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USES OF MICROORGANISMS INTRODUCTION: Bacteria are friends as well as foes of man. They play an important role in industry, agriculture, medicine and in maintaining a clean environment. However ,many bacteria cause a number of diseases in human, animals and plants. USEFUL ROLES IN AGRICULTURE:- A) NITRIFICATION- The process of conversion of ammonia to …
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