Unit 4 Cells Flashcards

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1
Q

Active transport

A

Requires energy

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2
Q

Passive transport

A

Doesn’t require energy

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3
Q

Osmosis

A

Water moves

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4
Q

Diffusion

A

High to low

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5
Q

Nucleus

A

Control center

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6
Q

Mitochondria

A

Energy releasing takes place

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7
Q

Chloroplasts

A

Photosynthesis occurs traps energy

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8
Q

Cell theory

A
  1. all living things are made up of cells
  2. cells are the fundamental unit of life
  3. all cells come from preexisting cells
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9
Q

Hooke

A

Name of cells

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10
Q

Van leeuwenhovk

A

Microscope, first recording of micro organism

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11
Q

Shleiden and schawnn

A

All living things are made up of cells

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12
Q

Virchow

A

Mitosis

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13
Q

Mitosis

A
Interphase- normal 
 prophase- chromosomes condense 
 metaphase -chromosome are drawn middle 
anaphase -chromosomes are seperated
telophase -line up 
cytokinesis - two new cells
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14
Q

Membrane fluid mosaic model

A

Describes the membrane structure

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