Which of the Following Is a Correct Statement About Soil

question 22

Multiple Choice

Which of the following is a correct statement about soil structure?

• A)Soils with high amounts of clay are highly friable.
• B)The particle size of the parent material determines the soil's ability to hold water and air.
• C)Sandy soils hold water.
• D)Soil organisms decrease the pore space in soils.

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Definitions:

T Cells

A type of white blood cell that plays a central role in the immune response by attacking infected or cancerous cells.

Antigen-presenting Cells

Specialized cells that process and present antigens to T-cells, initiating an immune response.

Cold Viruses

Viruses responsible for the common cold, primarily rhinoviruses, which infect the respiratory tract and trigger symptoms like coughing and sneezing.

Thymus Gland

An endocrine gland that functions as part of the lymphatic system; processes T cells; important in cell-mediated immunity.