Subject: General Science

Explanation
The skeleton provides a framework that supports and protects internal organs, such as: The skull protects the brain The ribcage protects the heart and lungs The spine protects the spinal cord The pelvis protects the reproductive organs

Explanation
The word "science" is derived from the Latin word " scientia ," which means "knowledge" or "knowing." This Latin word is itself derived from the verb "scire," which means "to know."

Explanation
The word " science " is derived from the Latin word " scientia ," which means " knowledge " or " knowing ." This Latin word is itself derived from the verb " scire ," which means " to know ."

Explanation
Inheritance refers to the passing down of traits or characteristics from parents to their offspring through the transmission of genetic information. This occurs through the transmission of DNA from one generation to the next.

Explanation
The skeleton provides a framework that supports and protects internal organs, such as: The skull protects the brain The ribcage protects the heart and lungs The spine protects the spinal cord The pelvis protects the reproductive organs

Explanation
The word "science" is derived from the Latin word " scientia ," which means "knowledge" or "knowing." This Latin word is itself derived from the verb "scire," which means "to know."

Explanation
The word " science " is derived from the Latin word " scientia ," which means " knowledge " or " knowing ." This Latin word is itself derived from the verb " scire ," which means " to know ."

Explanation
The skin is the body's first line of defense against external pathogens, such as harmful germs and diseases. It acts as a physical barrier, preventing them from entering the body and causing infection or illness.

Explanation
Teeth perform two main functions: Chewing (breaking down food into smaller pieces). Grinding (crushing and pulverizing food).

Explanation
Permanent teeth are also known as: Adult teeth Secondary teeth

Explanation
Primary teeth are also known as: Baby teeth Milky teeth Deciduous teeth

Explanation
The skin is sensitive to: Temperature (hot and cold) Touch (light and heavy pressure) Pressure (firm and gentle) Pain (sharp and dull)

Explanation
The thickness of skin is around 2 millimeters (0.08 inches) thick. The skin has two main layers ( epidermis - outer layer ) and the ( dermis - inner layer ). The epidermis is about 0.05-1.5 millimeters thick. The dermis is about 1-4 millimeters thick.

Explanation
Inheritance refers to the passing down of traits or characteristics from parents to their offspring through the transmission of genetic information. This occurs through the transmission of DNA from one generation to the next.

Explanation
The skeleton provides a framework that supports and protects internal organs, such as: The skull protects the brain The ribcage protects the heart and lungs The spine protects the spinal cord The pelvis protects the reproductive organs

Explanation
The word "science" is derived from the Latin word " scientia ," which means "knowledge" or "knowing." This Latin word is itself derived from the verb "scire," which means "to know."

Explanation
The word " science " is derived from the Latin word " scientia ," which means " knowledge " or " knowing ." This Latin word is itself derived from the verb " scire ," which means " to know ."

Explanation
The skin is the body's first line of defense against external pathogens, such as harmful germs and diseases. It acts as a physical barrier, preventing them from entering the body and causing infection or illness.

Explanation
Teeth perform two main functions: Chewing (breaking down food into smaller pieces). Grinding (crushing and pulverizing food).

Explanation
Permanent teeth are also known as: Adult teeth Secondary teeth

Explanation
Primary teeth are also known as: Baby teeth Milky teeth Deciduous teeth

Explanation
The skin is sensitive to: Temperature (hot and cold) Touch (light and heavy pressure) Pressure (firm and gentle) Pain (sharp and dull)

Explanation
The thickness of skin is around 2 millimeters (0.08 inches) thick. The skin has two main layers ( epidermis - outer layer ) and the ( dermis - inner layer ). The epidermis is about 0.05-1.5 millimeters thick. The dermis is about 1-4 millimeters thick.

Explanation
Inheritance refers to the passing down of traits or characteristics from parents to their offspring through the transmission of genetic information. This occurs through the transmission of DNA from one generation to the next.

Explanation
The skeleton provides a framework that supports and protects internal organs, such as: The skull protects the brain The ribcage protects the heart and lungs The spine protects the spinal cord The pelvis protects the reproductive organs

Explanation
The word "science" is derived from the Latin word " scientia ," which means "knowledge" or "knowing." This Latin word is itself derived from the verb "scire," which means "to know."

Explanation
The word " science " is derived from the Latin word " scientia ," which means " knowledge " or " knowing ." This Latin word is itself derived from the verb " scire ," which means " to know ."

Explanation
The skin is the body's first line of defense against external pathogens, such as harmful germs and diseases. It acts as a physical barrier, preventing them from entering the body and causing infection or illness.

Explanation
Teeth perform two main functions: Chewing (breaking down food into smaller pieces). Grinding (crushing and pulverizing food).

Explanation
Permanent teeth are also known as: Adult teeth Secondary teeth

Explanation
Primary teeth are also known as: Baby teeth Milky teeth Deciduous teeth

Explanation
The skin is sensitive to: Temperature (hot and cold) Touch (light and heavy pressure) Pressure (firm and gentle) Pain (sharp and dull)

Explanation
The thickness of skin is around 2 millimeters (0.08 inches) thick. The skin has two main layers ( epidermis - outer layer ) and the ( dermis - inner layer ). The epidermis is about 0.05-1.5 millimeters thick. The dermis is about 1-4 millimeters thick.

Explanation
Inheritance refers to the passing down of traits or characteristics from parents to their offspring through the transmission of genetic information. This occurs through the transmission of DNA from one generation to the next.

Explanation
The skeleton provides a framework that supports and protects internal organs, such as: The skull protects the brain The ribcage protects the heart and lungs The spine protects the spinal cord The pelvis protects the reproductive organs

Explanation
The word "science" is derived from the Latin word " scientia ," which means "knowledge" or "knowing." This Latin word is itself derived from the verb "scire," which means "to know."

Explanation
The word " science " is derived from the Latin word " scientia ," which means " knowledge " or " knowing ." This Latin word is itself derived from the verb " scire ," which means " to know ."

Explanation
The skin is the body's first line of defense against external pathogens, such as harmful germs and diseases. It acts as a physical barrier, preventing them from entering the body and causing infection or illness.

Explanation
Teeth perform two main functions: Chewing (breaking down food into smaller pieces). Grinding (crushing and pulverizing food).

Explanation
Permanent teeth are also known as: Adult teeth Secondary teeth

Explanation
Primary teeth are also known as: Baby teeth Milky teeth Deciduous teeth

Explanation
The skin is sensitive to: Temperature (hot and cold) Touch (light and heavy pressure) Pressure (firm and gentle) Pain (sharp and dull)

Explanation
The thickness of skin is around 2 millimeters (0.08 inches) thick. The skin has two main layers ( epidermis - outer layer ) and the ( dermis - inner layer ). The epidermis is about 0.05-1.5 millimeters thick. The dermis is about 1-4 millimeters thick.

Explanation
Inheritance refers to the passing down of traits or characteristics from parents to their offspring through the transmission of genetic information. This occurs through the transmission of DNA from one generation to the next.

Explanation
The skull is a bony structure that encloses and protects the brain. It is made up of 22 bones that fuse together during childhood and adolescence. The skull provides a hard outer layer that safeguards the delicate tissues of the brain, shielding it from injuries and damage.

Explanation
The skeleton provides the structural framework that gives the body its shape and supports its various parts. It is made up of 206 bones that are connected by joints and held together by ligaments and tendons.