Identify the Number Represented on the Abacus

question 153

Multiple Choice

Identify the number represented on the abacus.
-

• A) 55,555
• B) 99,999
• C) 11 ,111
• D) 66,666

---

Definitions:

Hormone

A chemical substance produced in the body that controls and regulates the activity of certain cells or organs, essential for various bodily functions.

Split-brain Operation

A split-brain operation is a surgical procedure that involves severing the corpus callosum to treat severe epilepsy, leading to a condition where the two hemispheres of the brain cannot directly communicate.

Thyroxin Secretion

The process by which the thyroid gland produces and releases the hormone thyroxin, which is crucial for regulating metabolism and growth.

Low Thyroxin

A condition indicating insufficient levels of thyroxine, a primary hormone produced by the thyroid gland, which can lead to hypothyroidism and affect metabolism.