Phosphate is a major constituent of the intracellular fluid, and it is important in the regulation of metabolic processes and as a buffering agent in animal cells. The kidneys regulate the salt balance in the blood by controlling the excretion and the reabsorption of various ions.
Read this article to know about classifications of Macro Environment, they are : Economic Environment and Non-Economic Environment! Macro environment refers to those factors which are external forces in the companyâs activities and do not concern the immediate environment. Macro environment are the forces which indirectly affect companyâs operation and working condition.
Definition of an External Environment. An external environment is composed of all the outside factors or influences that impact the operation of business. The business must act or react to keep up its flow of operations. The external environment can be broken down into two types: the micro environment and the macro environment. Types of External Environments The micro environment consists of the factors that directly impact the operation of a company.