Podcast
Questions and Answers
What is the primary unifying theme in biology that explains the unity and diversity of life?
What is the primary unifying theme in biology that explains the unity and diversity of life?
- Regulation of internal environments
- Evolution (correct)
- Cellular structure
- Energy processing
Which of the following is not a eukaryotic organism?
Which of the following is not a eukaryotic organism?
- Bacteria (correct)
- Fungi
- Animals
- Protists
What is the primary unit of life that all organisms are made up of?
What is the primary unit of life that all organisms are made up of?
- Organ systems
- Organs
- Tissues
- Cells (correct)
What process allows organisms to move, grow, and reproduce?
What process allows organisms to move, grow, and reproduce?
What approach do biologists use to make observations, pose questions, perform experiments, and form conclusions?
What approach do biologists use to make observations, pose questions, perform experiments, and form conclusions?
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Study Notes
Unifying Theme in Biology
- The primary unifying theme in biology is the concept of evolution, which explains the diversity of life through genetic variation and natural selection.
Eukaryotic Organisms
- Eukaryotic organisms include protists, fungi, plants, and animals.
- Prokaryotes, such as bacteria and archaea, are not classified as eukaryotic organisms.
Primary Unit of Life
- The cell is the fundamental unit of life, making up all living organisms, regardless of being unicellular or multicellular.
Vital Processes of Organisms
- Metabolism encompasses processes such as movement, growth, and reproduction, allowing organisms to utilize energy and resources for survival.
Scientific Approach in Biology
- The scientific method is the standardized approach used by biologists, involving observation, questioning, experimentation, and conclusion to explore natural phenomena.
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