Identify the Main Function of the System in the Photo

question 10

Multiple Choice

Identify the main function of the system in the photo.

• A) Barrier and thermal regulation
• B) Protection and support
• C) Information processing
• D) Regulation of long-term changes

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Definitions:

Irons

Metallic elements (Fe) used in a wide variety of industrial, nutritional, and biological contexts, or referring to appliances used for pressing clothes to remove wrinkles.

Vitamin K

A fat-soluble vitamin essential for the synthesis of proteins required for blood coagulation and bone metabolism.

Abdomen

The part of the body that contains the digestive organs, bounded by the diaphragm above and the pelvis below.

Mononuclear Leukocytes

A type of white blood cell with a single nucleus that plays a role in the immune response.