Cells and iro scopes Flashcards

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1
Q

occual lens

A

Magnifying the image

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2
Q

objective lens

A

Magnifying

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3
Q

stage

A

where the specimen is placed

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4
Q

stage clips

A

hold the specimen in place

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5
Q

course focus
fine focus

A

to focus power course is low fine is high

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6
Q

cell membrane

A

the skin that holds it and controls what goes in or out of the cell

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7
Q

cell wall

A

give structure

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8
Q

chloroplasts

A

contains clorolphyll for photosynthesis

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9
Q

vacuole

A

palts have mopre, stores water/fulids/nutrients

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10
Q

endoplasmic reticulucm

A

transports materials

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11
Q

ribsomes

A

where protines is made (protein synthesis )

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12
Q

nuclues

A

stores dna

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13
Q

golgi apparats

A

stores and packs materials

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14
Q

Mitochondria

A

realsuses energy

power house cell

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15
Q

uni cellear
multi cellular

A

uni cellualr is one cell = bacteria
multi cellual is more than one aka humans

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16
Q

mitios

A

, cell diviton that produces 2 more cells know as dauter ells

17
Q

Mitosis for uni

A

reproduction for the uni cell

18
Q

mitosis for muti

A

know as growth or repair

19
Q

Red blood cell

A

looks like a doughnut
carry h2o
4 surfance area

20
Q

nerve cell

A

as arms that connect to other
send messaged nelectrical implase called nerve impluse

21
Q

root hair cell

A

box with a stick poking out
absorbs water and fluids

22
Q

gard cells

A

has 3 layers that look like a mouth with an opening in the middle aloud CO2 + water to come and go