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Biology Fundamentals Quiz

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Questions and Answers

What unifying theme in biology explains the unity and diversity of life?

Cellular structure

Energy processing

Regulation of internal environments

Evolution (correct)

Which component of cells processes hereditary information encoded in genes?

Nucleus (correct)

Endoplasmic reticulum

Mitochondria

Cytoplasm

What allows organisms to move, grow, and reproduce?

Evolution

Energy processing (correct)

Regulation of internal environments

Cellular structure

At what levels of organization can biologists study life?

Molecular, cellular, organismal, and ecological Signup and view all the answers

What do biologists use to make observations and pose questions?

Scientific method Signup and view all the answers

What is the function of the innate immune system?

Provides a preconfigured response to broad groups of situations and stimuli Signup and view all the answers

What distinguishes the adaptive immune system from the innate immune system?

Provides a tailored response to each stimulus by learning to recognize molecules it has previously encountered Signup and view all the answers

What is the role of bacteria's rudimentary immune system?

Protects against viral infections Signup and view all the answers

What is a common function of immune system mechanisms in ancient plants and animals?

Phagocytosis Signup and view all the answers

What is the primary function of the adaptive immune system?