freezing rain vs snow

Freezing rain vs snow: Differences and definition

Introduction When water vapor in the atmosphere condenses and falls to the ground under gravitational force in a liquid and solid state, it is called precipitation. Precipitation does not mean rainfall. Rainfall is a form of precipitation. There are some other forms of precipitation like rainfall. Freezing rain and snow are two such forms. These

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population composition

Population composition: definition and factors

Introduction Population refers to people living and interacting in a particular area or region. It is a very important factor for geographical boundaries. The population can not remain stable due to birth rate, death rate, migration, etc and therefore the concept of population is highly dynamic. Thus the population composition depends upon some important factors.

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Gastrointestinal hormones

What are gastrointestinal hormones?

Introduction Gastrointestinal hormones are chemical messengers that regulate intestinal and pancreatic functions such as absorption, digestion, etc. The following is a detailed discussion of what gastrointestinal hormone is and how it works or its function. All hormones are small chemical messengers produced and released by one cell or group of cells and control or influence

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electron transport chain

What is the electron transport chain?

Introduction The electron transport chain is one of the processes in cellular respiration. All the green plants synthesize carbohydrates via photosynthesis. This carbohydrate is further broken into simpler molecules. Enzymes present in cell cytoplasm and mitochondria of animals are used during carbohydrate molecule breakdown. This process involves a variety of steps like glycolysis in cytoplasms

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