Fundamental Concepts in Biology and Their Real-World Applications

Mr. Anderson provides an overview of biology, focusing on four major themes: evolution, free energy, information flow, and systems. He explains evolution through natural selection, discusses the flow of energy from the sun to organisms, highlights the importance of DNA in information transfer, and describes the hierarchy and interactions within biological systems.

Which of the following is NOT a discipline that former biology students typically pursue?

• Wildlife Ecology

• Biochemistry

• Molecular Biology

• Astrophysics

What is Charles Darwin most known for in the field of biology?

• Inventing biology

• Developing the microscope

• Proposing the theory of evolution

• Discovering DNA

Which of the following is NOT a factor that can cause evolution?

• Mutations

• Immigration

• Random mating

• Natural selection

What process do plants use to convert energy from the sun into sugars?

• Respiration

• Transpiration

• Photosynthesis

• Fermentation

What is the term for maintaining a stable internal environment in organisms?

• Metabolism

• Adaptation

• Homeostasis

• Photosynthesis

What is the central dogma of molecular biology?

• Proteins make DNA, which makes RNA

• Proteins make RNA, which makes DNA

• DNA makes RNA, which makes proteins

• RNA makes DNA, which makes proteins

Who is known for unlocking the concept of genetics and genes?

• Francis Crick

• James Watson

• Gregor Mendel

• Charles Darwin

What is an example of cell communication?

• Photosynthesis

• Natural selection

• Homeostasis

• Signal transduction pathway

What is the hierarchy of life from smallest to largest?

• Tissues, cells, organs, organ systems, organisms

• Organs, cells, tissues, organ systems, organisms

• Organisms, organ systems, organs, tissues, cells

• Cells, tissues, organs, organ systems, organisms

Who is referred to as the father of biodiversity?

• James Watson

• Gregor Mendel

• Charles Darwin

• EO Wilson