Bio quiz for class 10

What is the study of living organisms known as?

• Biology
• Anatomy
• Zoology
• Chemistry

Which of the following is an example of a living organism?

• A rock
• A tree
• A river
• A cloud

What is the smallest unit of life known as?

• Cell
• Organ
• Tissue
• Virus

What branch of biology deals with the study of plants?

• Botany
• Entomology
• Morphology
• Ichthyology

What is the study of animal behavior known as?

• Neurobiology
• Ecology
• Ethology
• Physiology

What is the study of heredity and variation of traits in organisms known as?

• Geology
• Genetics
• Evolution
• Cytology

What is the study of the physical structure of organisms known as?

• Anatomy
• Biochemistry
• Phylogeny
• Microbiology

What is the process of species adapting to their environment over many generations known as?

• Classification
• Natural selection
• Speciation
• Hybridization

What is the study of ecosystems, including their physical and chemical components, as well as the organisms within them known as?

• Physiology
• Anatomy
• Ecology
• Taxonomy

What is the study of diseases caused by microorganisms known as?

• Immunology
• Pathology
• Bacteriology
• Virology