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Cells
Eukaryotic cells and Prokaryotic cells.
Cell Theory
Characteristics of Organisms
Autotroph and heterotroph
100

What are cells?

A basic unit of an organism.

100

Dose eukaryotic cells have a nucleus?

Yes

100

Basic unit of an organism.

Cells.

100

What are the three ways organisms can be grouped according to their basic characteristics?

1.  Structure of their cells

2.  Number of Cells

3.  Mode of Nutrition

100

Can heterotrophs make food?

No.

200

All cells come from

 Other cells

200

What are 2 similarities between a eukaryotic and prokaryotic cell.

They both have a cell membrane. They both have ribosomes. They both have cytoplasm. They both have DNA / genetic material

200

 Cells were first observed by who?

Hooke

200

What are the two type of cell structures?

1.  Prokaryotes

2.  Eukaryotes

200

Do autotrophs make food?

Yes.

300

Which scientist discovered that plants were composed of cells?

Schleiden

300

What are 2 differences between a eukaryotic cell and a prokaryotic cell.


    • Prokaryotic cells do not have a nucleus or other membrane bound organelles (Eukaryotic cells do have nucleus & organelles)

    • Prokaryotic cells are simpler and eukaryotic are more complex 

    • Most eukaryotes are multicellular (All prokaryotes are unicellular)

    • Eukaryotes are generally bigger (Prokaryotes are generally smaller)

300

What did Hooke observe?

Cork cells

300

What are cells called that are made up of only one cell?

Unicellular

300

What are autotrophs mostly in what?

Plants.

400

Which scientist discovered that animals were composed of cells?

Schwann

400

What is 1 things eukaryotic cells have that prokaryotic cells don't have?

Nucleus.

400
What is the Cell Theory?

Cells are basic unit of life.  All living things have cells.  All cells come from pre-existing cells.

400

Which organisms are made of two or more cells?

Multicellular organisms

400

How do autotrophs make food?

They convert light.

500

Are cells the simplest or the most complex out of these(tissues, organ systems, cells, organs).

Simplest.

500

What is 1 things prokaryotic cells are that eukaryotic cells are not?

Simpler.

500

Which scientist is credited with building the first practical microscope?

Leeuwenhoek

500

What are the mode of nutrition for heterotrophs?

1.  Omnivore

2.  Carnivore

500

What do heterotrophs eat?

Other organisms.