What is Life? Biology's Definition
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Questions and Answers

What branch of biology studies viruses?

  • Epidemiology
  • Parasitology
  • Microbiology
  • Virology (correct)

What is a key characteristic that serves to define life?

  • Adaptation
  • Complexity
  • Reproduction (correct)
  • Regulation

What do biologists ultimately seek to understand?

  • What are the shared properties that make something alive
  • How did diversity arise and how is it continuing (correct)
  • How to organize different kinds of organisms
  • How do living things function

What are the shared properties that make something alive?

<p>Order, sensitivity, reproduction, adaptation, growth, regulation, homeostasis, and energy processing (B)</p> Signup and view all the answers

"Even very simple, single-celled organisms are remarkably" what?

<p>&quot;Complex&quot; (A)</p> Signup and view all the answers

Study Notes

Study of Viruses

  • Virology is the branch of biology focused on the study of viruses.

Definition of Life

  • A crucial characteristic that defines life is the ability to reproduce.

Goals of Biologists

  • Biologists aim to understand the complexities of living organisms and the mechanisms that drive life.

Properties of Living Organisms

  • Shared properties that indicate something is alive include growth, reproduction, response to stimuli, and metabolism.

Remarkable Simplicity of Organisms

  • Even very simple, single-celled organisms exhibit remarkable complexity and specialized functions.

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Description

Explore the complex task of defining life in biology, including the study of viruses which exhibit some characteristics of living entities, yet do not meet the criteria to be defined as life. Delve into the ongoing debate and research in the field of biology.

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