Conjoined Twins Occur as a Result of

question 54

Multiple Choice

Conjoined twins occur as a result of

• A) fertilization of the ovum by two different sperm
• B) failure of the blastocyst to implant in the uterine lining.
• C) incomplete division of the inner cell mass.
• D) complete separation of cells in the early morula.

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Definitions:

Time-series Data

A sequence of data points collected or recorded at time-ordered intervals, often used for forecasting or statistical analysis.

Random Variations

Unpredictable fluctuations that affect data or processes, not attributable to any known cause.

Exponentially Smoothed Forecast

A method of forecasting that gives more weight to recent data points, using exponential smoothing to produce a smoothed time series.

Forecast Error

The difference between the actual value and the predicted value in a forecast, indicating the accuracy of the forecasting process.