Gregor Mendel

question 42

Multiple Choice

Gregor Mendel

• A)developed theories of evolutionary change.
• B)discovered the structure of the DNA molecule.
• C)studied characteristics that are influenced by several genetic loci.
• D)discovered the fundamental principles of how traits are inherited.
• E)developed the theory of inheritance of acquired characteristics.

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Definitions:

Immune System

The Immune System is the body's defense mechanism against pathogens, consisting of a complex network of cells, tissues, and organs that work together to protect the body from infection and disease.

Psychoneuroimmunology

The study of the interaction between psychological processes, the nervous system, and immune functions.

Immune System Functioning

The complex processes and mechanisms within an organism that protect against disease by identifying and killing pathogens and tumor cells.

Adrenal Glands

Small, triangular glands located on top of both kidneys that produce hormones crucial for regulating metabolism, immune system, blood pressure, and stress response.