"Bottom-Up (Or "Data-Driven") Mechanisms" Refer To

question 43

Multiple Choice

"Bottom-up (or "data-driven") mechanisms" refer to:

• A) the scientific process in which all claims must be rooted in well-established biological evidence
• B) mechanisms for which activity is primarily triggered and shaped by the incoming stimulus information
• C) mechanisms for which activity is influenced by thoughts provided by the individual
• D) the process by which researchers seek to develop new theories by paying close attention to the available data

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Definitions:

Pregnancy Test

A medical test used to determine if a woman is pregnant, typically by detecting the presence of hCG hormone in urine or blood.

Blastocyst

Early stage of human embryonic development that consists of a hollow, fluid-filled ball of cells.

Human Embryo

The early stage of development in humans from the moment of conception until the end of the eighth week, when it is then referred to as a fetus.

Inner Cell Mass

A group of cells inside the primordial embryo that will develop into the fetus and some of the extraembryonic membranes.