Which of the Following Is Described by the Steady,gradual Loss

question 1

Multiple Choice

Which of the following is described by the steady,gradual loss of species due to normal evolutionary processes?

• A) mass extinction
• B) impact theory
• C) background extinction rate
• D) punctuated equilibrium
• E) gradualism

---

Definitions:

Single-Blind

An experimental procedure where the participants do not know which group (control or experimental) they are in, to reduce bias.

Simple Behavior

Refers to basic actions or responses that are not complex or complicated, often innate and requiring minimal processing, such as a reflex.

Animal Research

Scientific studies conducted on non-human animals, often to understand human physiology, behavior, diseases, and the effects of drugs.

Behaviorism

A theory in psychology that focuses on observing and controlling behavior as a means to study mental processes.