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What is the Cell Theory?

Back

The Cell Theory states that cells are the basic unit of structure and organization of all living organisms.

Front

What distinguishes living things from non-living things?

Back

Living things are made of cells, while non-living things, like rocks, are not.

Front

What is a scientific theory?

Back

A scientific theory is a broad explanation for events that is widely accepted as true.

Front

Can a theory become a law?

Back

False. A theory cannot become a law; they are different types of scientific statements.

Front

What is a scientific law?

Back

A scientific law is a statement that describes a consistent and universal relationship observed in nature.

Front

What is the difference between a hypothesis and a theory?

Back

A hypothesis is a testable prediction, while a theory is a well-substantiated explanation based on a body of evidence.

Front

What is an example of a scientific law?

Back

Newton's Law of Universal Gravitation is an example of a scientific law.

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What role do cells play in living organisms?

Back

Cells are the basic unit of structure and function in all living organisms.

Front

What is the significance of the cell membrane?

Back

The cell membrane controls what enters and exits the cell, maintaining homeostasis.

Front

What is the function of DNA in cells?

Back

DNA contains the genetic information necessary for the growth, development, and reproduction of organisms.