UPSC

A social group is composed of two or more people who interact and identify with each other and share a common objective or purpose. This interaction and shared identification form the basis of society, ranging from small groups like families to larger ones like communities, religious groups, or entire societies.

Social Groups

A social group is composed of two or more people who interact and identify with each other and share a common objective or purpose. This interaction and shared identification form the basis of society, ranging from small groups like families to larger ones like communities, religious groups, or entire societies.

Half-life, in nuclear physics and chemistry, refers to the time required for half the atoms in a sample of a radioactive substance to disintegrate or achieve a transformation that alters their fundamental properties.

Half-Life

Half-life, in nuclear physics and chemistry, refers to the time required for half the atoms in a sample of a radioactive substance to disintegrate or achieve a transformation that alters their fundamental properties.

Language and gender have been pivotal areas of anthropological research for decades, examining the ways in which language both reflects and constructs gender identities and relations.

Language and Gender

Language and gender have been pivotal areas of anthropological research for decades, examining the ways in which language both reflects and constructs gender identities and relations.

The Sapir-Whorf Hypothesis, a seminal concept in the field of linguistic anthropology, posits a relationship between language, thought, and culture, emphasizing that our understanding and perception of reality are influenced by the language we use

Sapir-Whorf Hypothesis

The Sapir-Whorf Hypothesis, a seminal concept in the field of linguistic anthropology, posits a relationship between language, thought, and culture, emphasizing that our understanding and perception of reality are influenced by the language we use

Among the various blood types, one holds a unique and vital role: O negative, the universal donor blood group. Every minute, people across the globe require life-saving blood transfusions for a plethora of reasons - from surgeries and injuries to chronic illnesses.

Universal Donor Blood Group

Among the various blood types, one holds a unique and vital role: O negative, the universal donor blood group. Every minute, people across the globe

Rare blood groups, also known as 'rare blood phenotypes', refer to those blood groups that are not part of the ABO and Rh system, the two most commonly known systems

Rare Blood Group

Rare blood groups, also known as 'rare blood phenotypes', refer to those blood groups that are not part of the ABO and Rh system, the two most commonly known systems.

Blood groups are classifications of blood based on the presence or absence of inherited antigenic substances on the surface of red blood cells (RBCs)

Blood Groups

Blood groups are classifications of blood based on the presence or absence of inherited antigenic substances on the surface of red blood cells (RBCs)

The Paleolithic Age, also known as the Stone Age, is characterized as the period of human history that began roughly 2.6 million years ago and ended around 10,000 BCE. During this period, our early ancestors learned to master tools, develop rudimentary societies, and survive in various ecological environments.

Paleolithic Age

The Paleolithic Age, also known as the Stone Age, is characterized as the period of human history that began roughly 2.6 million years ago and ended around 10,000 BCE.

The Mesolithic Age, also known as the Middle Stone Age, is a significant period in human history. It is marked by considerable shifts in human lifestyle, particularly from a nomadic, hunter-gatherer existence to the beginning of settled life.

Mesolithic Age

The Mesolithic Age, also known as the Middle Stone Age, is a significant period in human history. It is marked by considerable shifts in human lifestyle, particularly from a nomadic, hunter-gatherer existence to the beginning of settled life.

The Neolithic Age, also known as the New Stone Age, marked a significant era in human history. It spanned approximately from 10,000 BCE to 3,000 BCE, varying geographically.

Neolithic Age

The Neolithic Age, also known as the New Stone Age, marked a significant era in human history. It spanned approximately from 10,000 BCE to 3,000 BCE, varying geographically.

The Chalcolithic Age, also known as the Copper Age, is an archaeological period situated between the Neolithic (Stone Age) and the Bronze Age. The term "Chalcolithic" derives from the Greek words "khalkos" meaning copper and "lithos" meaning stone.

Chalcolithic Age

The Chalcolithic Age, also known as the Copper Age, is an archaeological period situated between the Neolithic (Stone Age) and the Bronze Age. The term "Chalcolithic" derives from the Greek words "khalkos" meaning copper and "lithos" meaning stone.

ABO incompatibility is a common form of blood type mismatch that occurs when a person with one type of blood receives a blood product that contains another type of blood.

ABO Incompatibility

ABO incompatibility is a common form of blood type mismatch that occurs when a person with one type of blood receives a blood product that contains another type of blood.