Chapter 1 Exam Review

Pasteurs’ experiment disproved spontaneous generation by demonstrating that:

• Life can arise from non-living matter.

• Microorganisms grow from pre-existing microorganisms.

• Spontaneous generation occurs under certain conditions.

• Living organisms can spontaneously generate in sterile environments.

List the levels of taxonomic classification from broadest to most specific.

• Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species

• Kingdom, Phylum, Class, Order, Family, Genus, Species, Domain

• Species, Genus, Family, Order, Class, Phylum, Kingdom, Domain

• Phylum, Class, Order, Family, Genus, Species, Domain, Kingdom

The cell theory was developed through the contributions of many ____________________ and the invention of the __________________________.

• scientists, microscope

• artists, telescope

• engineers, computer

• philosophers, abacus

____________________ was the first to see living cells he called “animalcules”.

• Anton von Leeuwenhoek

• Robert Hooke

• Louis Pasteur

• Gregor Mendel

____________________ stated that all plants are made of cells.

• Matthias Schleiden

• Albert Einstein

• Isaac Newton

• Charles Darwin

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NGSS.MS-LS1-1

____________________ concluded that all living things are made of cells (animals).

• Theodor Schwann

• Albert Einstein

• Isaac Newton

• Galileo Galilei

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What are the four (4) parts that all cells have?

• Cell membrane, cytoplasm, ribosomes, and DNA

• Nucleus, mitochondria, chloroplasts, and cell wall

• Endoplasmic reticulum, Golgi apparatus, lysosomes, and vacuoles

• Cilia, flagella, centrioles, and microtubules

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NGSS.MS-LS1-1

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______________________ is a gel-like material that organelles are suspended in. Fills the interior of the cell.

• Cytoplasm

• Nucleus

• Mitochondria

• Ribosome

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NGSS.MS-LS1-2

Organelles are found in the ______________________________.

• Cytoplasm

• Nucleus

• Cell membrane

• Mitochondria

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NGSS.MS-LS1-2

The ________________ endoplasmic reticulum looks bumpy because it has ribosomes attached to it.

• Rough

• Smooth

• Granular

• Plain

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