The Unity and Diversity of Living Organisms on Our Planet

question 46

Multiple Choice

The unity and diversity of living organisms on our planet can best be explained by which of the following processes?

• A)taxonomy
• B)metabolism
• C)evolution
• D)homeostasis
• E)reproduction

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Definitions:

Cephalocaudal

A pattern of growth in which development begins at the head and progresses downwards towards the feet.

Proximodistal

Describes a pattern of physical and psychological growth and development where development starts at the central part of the body and moves towards the outer parts.

Depressed Brain Activity

Reduced levels of function or activity in areas of the brain, often associated with mood disorders such as depression.

Organized Enrichment Programs

Structured activities or courses designed to enhance learning, skill development, or enjoyment in a variety of areas.