A Soil with a Thin a Horizon, a Thick O

question 61

Multiple Choice

A soil with a thin A horizon, a thick O horizon and a B horizon with considerable clay content is most likely a ________ soil.

• A) forest
• B) rainforest
• C) grassland
• D) desert
• E) wetland

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Definitions:

Minute Ventilation

The volume of air breathed in or out of the lungs in one minute, important for respiratory function assessment.

Tidal Volume

The amount of air that moves in or out of the lungs with each normal breath.

Thoracic Wall

The structural boundary of the thoracic cavity, including the rib cage, sternum, and spinal column, providing protection and support for the chest organs.

Thoracic Volume

The volume of the thoracic cavity, which includes the lungs and heart, affecting breathing and other thoracic functions.