Serena Studies for 20 Minutes Then Takes a Break, Then

question 80

Multiple Choice

Serena studies for 20 minutes then takes a break, then studies another 20 minutes, and takes a break, and so on. This pattern of studying is referred to as __________ practice.

• A)serial positioned
• B)partial
• C)massed
• D)spaced

---

Definitions:

Convective Heat Loss

The loss of body heat to the surrounding environment due to the movement of air or water molecules across the skin or surface.

Cutaneous Evaporative Cooling

The process of heat loss through the evaporation of water from the surface of an organism's skin, aiding in thermoregulation.

Upright Walking

The ability to walk on two legs with the body held vertically, a key characteristic of humans and their ancestors.

Homo Erectus

An extinct species of human that lived between 1.9 million and 143,000 years ago, known for being one of the first to use fire and complex tools.