Biology Basics Quiz

Molecular Biology and Levels of Organization

• Biologists study the molecular biology of a cell at the cellular level of organization.
• This level focuses on the structures and functions of cellular components, including proteins and nucleic acids.

Unity and Diversity in Biology

• The unifying theme that explains the unity and diversity of life is evolution.
• Evolution accounts for the similarities among different organisms while also explaining the adaptations that lead to diverse forms of life.

Function of Genes

• The main function of genes in organisms is to store and transmit hereditary information.
• Genes are responsible for coding the proteins that determine traits and functions necessary for life processes.

Classification of Organisms

• Protists, fungi, plants, and animals are classified as eukaryotes.
• Eukaryotic organisms have complex cells with membrane-bound organelles, including a nucleus.

Scientific Method

• Biologists use the scientific method to make observations, form hypotheses, conduct experiments, and draw conclusions.
• This systematic approach allows for the reproducibility and validation of scientific findings.

Test your knowledge of basic biological concepts and themes with this quiz. Explore topics such as cells, genes, evolution, and energy processing.