Which of the Following Processes Is Exothermic

question 49

Multiple Choice

Which of the following processes is exothermic?

• A) a candle flame
• B) melting of ice
• C) the chemical reaction in a "cold pack" often used to treat injuries
• D) the vaporization of water
• E) None of the above is exothermic.

---

Definitions:

Cephalocaudal Pattern

A developmental principle where growth occurs starting from the head (cephalo) and moves towards the feet (caudal), highlighting a directional pattern of physical growth in humans.

Prenatal Development

The progression from conception to birth, marked by growth and development inside the womb.

Arms

Constitutes the upper limbs of the human body extending from the shoulder to the hand, including all the parts within this range.

Female Embryos

Human embryos that are genetically determined to develop as females, typically identified by having two X chromosomes.