The Strontium Map of Africa Reveals the Ancestry of Enslaved Individuals

Biological factors: A study of human history through research into ancient human and animal remains. Specialists in this field are referred to as Biologists.

Biological anthropology: Examines human diversity and the evolutionary history of our species. Biological anthropologists analyze behaviors and traits to trace genetics and physiological changes. They may also explore fossils to understand how our species developed, aiming to compare and contrast humans with other primates.

Burkina Faso: A low-income country in West Africa primarily known for its cotton farming. The capital city is Ouagadougou.

Colleague: An individual who collaborates with another person in a work setting. A colleague can also be referred to as a team member.

Conservation: The act of safeguarding or maintaining something. This encompasses efforts related to art, endangered species, and various elements of the natural environment.

DNA: (short for deoxyribonucleic acid) A lengthy, double-stranded, helical molecule found in most living cells that carries genetic instructions. Comprised of a backbone of phosphorus, oxygen, and carbon atoms, DNA directs the cellular creation of molecules across all living organisms, including plants, animals, and microorganisms.

Element: (in chemistry) Over 100 distinct substances, each represented by the smallest unit of a single atom. Examples include hydrogen, oxygen, carbon, lithium, and uranium.

Environment: The totality of conditions surrounding living organisms, encompassing both the physical surroundings and the biological processes. Environment can denote the weather, ecosystems, or even factors like temperature and humidity affecting an organism.

Field: Research field: Her research field is biology. This term also denotes the natural world environment where research occurs, including seas, forests, mountain tops, and urban areas, in contrast to artificial settings like laboratories.

Insight: The capacity to deeply and accurately comprehend a situation through reflection, rather than relying solely on experimental solutions.

Isotopes: Variants of an element that possess slightly different masses and possibly different lifespans. They all share the same number of protons, but the neutron count varies.

Metal: A substance that conducts electricity well, typically has a shiny appearance, and is malleable, allowing it to be shaped under heat or pressure.

Biology: The study of all forms of life, encompassing everything from elephants and plants to bacteria and various single-celled organisms.

Political: (n. Politics) An adjective associated with the activities performed by individuals engaged in governance at local, state, or national levels. This includes the formulation or alteration of laws, crafting policies for governing bodies, and resolving disputes regarding regulations, taxes, or legal interpretations. Professionals in this field are known as politicians.

Ratio: The relationship between two numbers or quantities, typically represented as a colon-separated expression, for example, 50:50, indicating equal amounts of each entity.

Trade: The exchange of goods or services, which can involve buying, selling, or bartering. A Trade Group refers to the collective of manufacturers or sellers of certain products or services. When discussing trade on a national level, it usually pertains to the export or import of goods between countries.