Chapter 02-Cells Flashcards

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0
Q

prokaryotic

A

has NO nucleus

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1
Q

Characteristics of living things

A
M  Maintain
R   Reproduce
O   One or more cells
G   Grow
E   Energy is needed
R   Respond to environment
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2
Q

eukaryotic

A

Cell with a nucleus…DO

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3
Q

multicellular

A

made of more than one cell

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4
Q

unicellular

A

made of one cell

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5
Q

cell

A

smallest unit of a living thing

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6
Q

organism

A

a living thing

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7
Q

cell theory

A

All living things are made of cells
Basic unit of living things
Cells come only from other cells

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8
Q

organelle

A

cell part that has a specific function

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9
Q

specialized cell

A

cell that has a special job

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10
Q

nucleus

A

control center of the cell

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11
Q

cytoplasm

A

“jelly” that organelles float in

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12
Q

cell membrane

A

controls what goes into and out of a cell

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13
Q

mitochondria

A

produce energy

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14
Q

cell wall

A

protective covering only in a plant cell

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15
Q

chloroplast

A

only in plant cell…makes food (photosynthesis)

16
Q

central vacuole

A

stores water in a plant cell

17
Q

Robert Hooke

A

saw cork cells (dead) and named the cell

18
Q

Anton von Leeuwenhoek

A

saw living cells in pond water

19
Q

Louis Pasteur

A

“cells come only from living cells”

21
Q

Rudolph Virchow

A

“cells come only from living cells”