Five Major Categories of External Variables Are

question 44

True/False

Five major categories of external variables are:
1)economic forces, 2)social, cultural, demographic, and natural environment forces, 3)political, governmental, and legal forces, 4)technological forces and 5)demographic forces.

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Definitions:

Maternal Determinants

Substances, such as proteins or RNAs, located in the egg cytoplasm, provided by the mother, that influence the early development of the embryo.

Mitosis

A process of cell division in eukaryotic cells that results in two genetically identical daughter cells from a single parent cell.

Cytoplasmic Segregation

Process that parcels out the maternal determinants, which play a role in development, during mitosis.

Programmed Cell Death

A regulated process by which cells intentionally die, playing a critical role in development and disease prevention.