The Growth That Pushes a Root Down Through the Soil

question 19

Multiple Choice

The growth that pushes a root down through the soil takes place through

• A) cell elongation at the tip of the root cap.
• B) cell division in the apical meristem.
• C) cell elongation behind the root tip.
• D) differentiation of xylem cells in the apical meristem.

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Definitions:

Reinforced

Strengthened behavior through the application of a stimulus (positive reinforcement) or the removal of an undesirable stimulus (negative reinforcement).

Potential Partners

entities or individuals considered for collaboration or engagement in a specific context or project.

Fixed-Interval

Refers to a schedule of reinforcement where the first response is rewarded only after a specified amount of time has elapsed.

Work Pattern

A regular manner in which work is done or organized, often characterized by specific routines or schedules.