The agricultural practice of growing different crops in a specific order on the same land to improve soil fertility and reduce pests and diseases.

A process during meiosis in which homologous chromosomes exchange segments of genetic material, contributing to genetic variation.

Substances that can react with antibodies meant for other antigens, often used in immunology to describe certain overlapping immune responses.

The outermost layer of the Earth, made up of solid rock and varying in thickness between oceanic and continental regions.

A large group of arthropods, including crabs, lobsters, and shrimp, characterized by an exoskeleton and segmented bodies.

Referring to the heart’s blood vessels, particularly the coronary arteries that supply blood to the heart muscle itself.

The circulation of blood in the blood vessels that supply the heart muscle, ensuring it receives oxygen and nutrients.

A temporary endocrine structure in the ovary that forms after ovulation and secretes progesterone to support pregnancy.

A small, round or spherical body, often used to describe blood cells or other small cells in the body.

A statistical relationship between two variables, indicating how changes in one variable may be associated with changes in another.