Girders Are the Large Beams Supporting the First Floor of a House

question 4

True/False

Girders are the large beams supporting the first floor of a house.

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Definitions:

Extracellular Matrix

A complex network of proteins and carbohydrates outside of cells that provides structural and biochemical support to surrounding cells.

Integrins

A family of cell adhesion molecules that are involved in the attachment of a cell to the extracellular matrix or other cells, playing critical roles in cell signaling and migration.

ATP

Adenosine triphosphate, a molecule that provides energy for many processes within living cells.

Extracellular Matrix

A complex network of proteins and carbohydrates surrounding cells, providing structural and biochemical support to surrounding cells.