A Child Was Recently Diagnosed with Cancer

question 7

Multiple Choice

A child was recently diagnosed with cancer.The diagnosis suggests it is an embryonic tumor.Which of the following characterizes this type of cancer?

• A) Commonly occurring
• B) Often seen in adults
• C) Composed of mature, differentiated cells
• D) Usually manifested around age 5

---

Definitions:

Typical Fish

Refers to common or representative fish species found in a given aquatic environment.

Density-Independent

Factors affecting population growth regardless of the population density, such as natural disasters.

Chemical Changes

Transformations that alter the chemical composition of a substance, resulting in the formation of new substances.