What are five common characteristics of living things?

Prepare for the Penn Foster Veterinary Technician Exam. Utilize flashcards and multiple-choice questions, with detailed hints and explanations for each question. Excel in your exam preparation!

The correct answer highlights five fundamental characteristics that are widely recognized as essential traits shared by all living organisms.

Cellular composition indicates that all living things are made up of cells, which are the basic units of life. This cellular structure is critical for all life processes.

Reproduction is vital for the continuation of a species, as it allows organisms to produce offspring and ensure genetic diversity.

Response and adaptation denote how living organisms interact with their environment and the ability to adjust to changes, which enhances their survival.

Metabolism refers to the chemical processes that occur within a living organism to maintain life, involving energy transformation and utilization for growth, reproduction, and maintenance.

Finally, evolution represents the change in the genetic composition of populations over time, illustrating how species adapt and diversify in response to environmental pressures.

These characteristics provide a comprehensive framework for understanding what distinguishes living entities from non-living matter.

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