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Composition Classification Quiz

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Questions and Answers

Which of the following is an example of a compound?

Oxygen

Water (correct)

Aluminum

Sodium

What is a pure substance?

A form of matter with constant composition and properties (correct)

A form of matter with varying composition and properties

A form of matter with constant composition but varying properties

A mixture of two or more substances

What is a substance that cannot be broken down into chemically simpler components?

Alloy

Compound

Mixture

Element (correct)

How many elements are there in the known universe?

About 118 Signup and view all the answers

What is table salt called?

Sodium chloride Signup and view all the answers

What is the study of tissues known as?

Histology Signup and view all the answers

Who is considered as the 'Father of Histology'?

Xavier Bichat Signup and view all the answers

What are the three broad tissue systems in plant anatomy?

Epidermis, ground tissue, vascular tissue Signup and view all the answers

What is the historical origin of the English word 'tissue'?

French word 'tissu', past participle of 'tisser' Signup and view all the answers

Which tool has enhanced the detail that can be observed in tissues?

Electron microscopy Signup and view all the answers