Cells Quiz Review 4.1.5

Match the following scientific statements to what they best represent.

• KE = 1/2mv²

• Theory

• If I heat a balloon, then it will reinfl

• Hypothesis

• All living things are made of cells.

• Law

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A scientific theory is a statement that explains how or why something occurs.

• True

• False

Which of the following technologies contributed the most to the development of the cell theory?

• microscope

• telescope

• telephone

• computer

What piece of technology needed to exist before light microscopes could be developed?

• automobile

• pencil

• lens

Which of the following statements are part of cell theory?

• All cells come from pre-existing cells.

• Cells are the basic building blocks of life.

• All organisms are composed of cells.

• Cells can be prokaryote or eukaryote.

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Which domains of life contain prokaryotes?

Classify each statement according to whether it applies to prokaryotic cells, eukaryotic cells, or both prokaryotic & eukaryotic cells.

Groups:

(a) Prokaryotic cells

,

(b) Eukaryotic Cells

,

(c) BOTH

• Multicellular

• free floating DNA

• Bacteria

• Cytoplasm

• Plasma Membrane

• Large

• always Unicellular

• Membrane-bound organelles

• Ribosomes

• Nucleus

Priscilla viewed a specimen using a microscope. She measured a cell from the specimen as 110 μm. What type of cell did Priscilla most likely observe?

• Eukaryotic

• Bacteria

• Archaea

• Chloroplast

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Which statement of cell theory does the diagram best represent?

• All living things are composed of cells.

• Cells are the basic building blocks of living things.

• All cells come from other cells.

• All of the above

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