Understanding Cell Theory

What is the basic unit of life according to cell theory?

• Atoms

• Molecules

• Cells

• Tissues

Which concept emphasizes that cells do not spontaneously generate?

• Cellular specialization

• Pre-existing cells

• Cellular diversity

• Spontaneous generation

How does cell theory help in understanding diseases like cancer?

• By emphasizing the regulation of cell division

• By explaining cellular diversity

• By highlighting the role of pre-existing cells

• By focusing on cellular specialization

What is an example of cellular specialization?

• Cells spontaneously generating

• Muscle cells specialized for contraction

• All cells being identical

• Cells not dividing

Who was one of the first scientists to observe cells with a microscope?

• Robert Hooke

• Isaac Newton

• Charles Darwin

• Albert Einstein