Explanation

​​The word geology means 'Study of the Earth'.

Also known as geoscience or earth science,

Geology is the primary Earth science and looks at how the earth formed its structure and composition,

and the types of processes acting on it.

Explanation

The study of the nervous system and its disorders is called neurology.

Neurologists diagnose and treat conditions related to the brain, spinal cord, and nerves.

Explanation

Resource means وسیلہ، ذریعہ

A resource is a physical material that humans need and value such as land, air, and water.

Resources are characterized as renewable or nonrenewable;

a renewable: resource can replenish itself at the rate it is used,

while

a nonrenewable: resource has a limited supply.

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ND1-2-2023

Explanation

Steel is more elastic than rubber because the ratio of stress to strain is more for steel.

This indicates that steel deforms less under the same amount of stress compared to rubber, making it more elastic.

Explanation

Explanation

Explanation

Bats can fly in the dark because they are guided by ultrasonic waves produced by them.

Bats use echolocation, emitting ultrasonic waves that bounce off objects.

It allowing them to navigate and hunt in the dark.

Explanation

A Steam Turbine is a mechanical device that extracts thermal energy from pressurized steam and transforms it into mechanical work.

Explanation

Relative Humidity Depends on temperature, weather, and location

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Humidity in the air was measured by a Hygrometer

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Concept Of Humidity: Important Information: Please read Carefully 

Humidity is the presence of water vapor in the atmosphere.

The higher the rate of temperatures, weather, and (hot) place tend to be the more water vapor rises into the air, and the more humidity that area is.

The lower the rate of temperatures, weather, and (cold) places tend to be the less water vapor rises into the air, and the less humidity that area is. 

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Explanation

Sodium benzoate is a commonly used food preservative

That helps prevent the growth of bacteria, yeast, and molds.

It is often used in acidic foods and beverages, such as carbonated drinks and pickles