Cell THeory 2024 (with Redi and Pasteur)

Multiple Choice

An organism made of multiple cells.

• Unicellular

• Multicellular

Multiple Choice

An organism made of a single-cell.

• Unicellular

• Multicellular

Multiple Choice

All living organisms are made of one or more cells.

• True

• False

Multiple Choice

Is this organism unicellular or multicellular?

• Unicellular

• Multicellular

Multiple Choice

Is this organism unicellular or multicellular?

• Unicellular

• Multicellular

Multiple Choice

In multicellular organisms, different cells have different functions.

• True

• False

Multiple Choice

Multicellular organisms are larger, more efficient, and have a longer lifespan than unicellular organisms.

• True

• False

Multiple Choice

A scientist is trying to decide whether an organism is unicellular or multicellular.  Which information would help the scientist most to make her decision?

• size of the cells of the organism
• what the organism eats
• how many types of cells are in the organism
• how fast the organism grows

Multiple Choice

Unicellular organisms need fewer resources and some can live in harsh conditions.

• True

• False

Explanation Slide...

When multiple cells are together, they make tissues. Unicellular organisms don't have tissues, organs, or organ systems.

Multiple Choice

Unicellular organisms have tissues, organs, and organ systems.

• True

• False

Multiple Choice

Which organism is best classified as a single-celled organism?

• grasshopper
• bacteria
• pine needle
• mole

Multiple Choice

All eukaryotes are __________.

• Unicellular

• Multicellular

• Both

Multiple Choice

Unicellular or Multicellular?

• Unicellular

• Multicellular

Multiple Choice

Robert Hooke, Anton van Leeuwenhoek, Theodor Schwann, Rudolf Virchow, and Matthias Schliden were all responsible for what theory?

• The Theory of Gravity
• The Theory of Relativity
• The Cell Theory
• The Theory of Continental Drift

Multiple Choice

What tool do you use to view the cells?

• metric ruler
• centrifuge
• microscope
• telescope

Multiple Choice

All living things are made up of...

• cells
• cell tissues
• organ
• organ systems

Multiple Choice

All cells come from___________ cells.

• pregnant
• pre-existing
• paternal
• pin size

Multiple Choice

Rocks are not living because

• they never move
• they aren't needed for humans
• they are not made of cells
• they don't break down

Multiple Choice

what is a cell classified as?

• a basic unit of structure and function of all living organisms
• a unit based on only plants and animals that are living

Multiple Choice

Why are microscopes important when studying most cells?

• Most cells are very large.
• Most cells are very small.  
• Most cells move very quickly.
• Most cells are dead.  

Multiple Choice

Cells are often called "the ____ of life."

• bread
• road map
• building blocks
• meaning

Multiple Choice

The 3 parts of the Cell Theory are...?

• All living things are composed of cells

  Cells are the basic units of structure and function in living things

  All cells are produced from other cells

• All living things are composed of cells

  Cells are the basic units of dance and vibes in living things

  All cells are destroyed from other aliens

• All living things are composed of Jell-O

  Cells are the basic units of structure and function in living things

  All cells are produced from factories in Canada

• All living things are composed of cells

  Cells do karate and practice eating whole pies in their free time

  All cells are produced from other cells

Multiple Choice

What do viruses need to reproduce?

• Genetic material

• A host cell

• Bacteria

• Insulin

Multiple Choice

What helps prevent viral diseases?

• Vaccines

• Antibiotics

• Herbal tea

• Gene Therapy

Multiple Choice

Viruses are considered to be living things?

• True

• False

Multiple Choice

How many cells do bacteria have?

• one

• two

• three

• more than 3

Multiple Choice

Bacteria are an example of a _________ cell.

• Eukaryotic

• Prokaryotic

• animal

• plant

Multiple Choice

A pathogen.........

• makes proteins

• causes infection or disease

• is made of cells

• is a living thing

Additional Notes

Add on the lined page under your notes on the correct spiral page

This Idea turned out to be wrong and was disproven

Multiple Choice

What variable below in Pastuer's experiment was different from Spallanzani's?

• The heat source

• The broth type

• The flasks shape

Multiple Choice

Today...Biogenesis replaces Spontaneous Generation..."life comes

• from the vital force

• from a super being

• from pre-existing life

• from inorganic material