Cells Flashcards

(36 cards)

1
Q

The movement of molecules from areas of high concentration to areas of low concentration

A

diffusion

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2
Q

Structure surrounding the cell membrane in plant cells

A

Cell wall

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3
Q

A structure found inside a cell which carries out a specific function

A

Organelle

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4
Q

All living things have a limited

A

Life span

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5
Q

Folded layers of a membrane which act as transport corridors through the cytoplasm of the cell

A

Endoplasmic Reticulum

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6
Q

organelle responsible for protein synthesis

A

Ribosomes

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7
Q

Specialized vacuoles which contain digestive enzymes used to break down unwanted materials within the cell

A

Lybosomes

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8
Q

Organelle which provide energy to the cell

A

Mitochondria

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9
Q

All living things produce

A

waste

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10
Q

Only existing cells can give rise to ______ cells

A

new

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11
Q

Cells which do not have a true nucleus- usually smaller in size

A

prokaryotic

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12
Q

All living things ____ to their environment

A

Adapt

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13
Q

All living things require

A

Oxygen

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14
Q

Diffusion occurs because of the ______ of particles in a fluid like water or air

A

spread

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15
Q

Organelle which conducts photosynthesis

A

chloroplast

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16
Q

The diffusion of water through a membrane from areas of high concentration to areas of low concentration.

17
Q

The type of cell which has a cell wall or chloroplasts

18
Q

The type of cell which does not have a cell wall or chloroplasts

19
Q

Organelle which stores and packages proteins within the cell

20
Q

A whip like projection from the cell used for locomotion

21
Q

All living things are made up of one or more _____

22
Q

Structure found in the nucleus made up of DNA

23
Q

Structure which surrounds the cell contents and monitors the passage of materials in and out of the cell

A

Cell membrane

24
Q

Process that takes place in mitochondria where sugar and oxygen are combined to produce carbon dioxide, water and energy.

A

Cellular respiration

25
The name given to the three lenses which can be interchanged to produce different magnifications
High power, medium power and low power.
26
part of the cell responsible for controlling cellular functions.
Nucleus
27
The number of hands to carry a microscope safely
two
28
The idea that al living organisms are composed of cells and only cells can produce new cells
Cell theory
29
Cells which have a membrane-bound nucleus
eucrayotic
30
The name given to the eyepiece lens of the microscope
Ocular lens
31
The structure which controls the amount of light entering the microscope
Diaphragm
32
Watery fluid found inside of a cell
cytoplasm
33
An individual living thing
organism
34
An organelle used for storage of various substances within the cell
vacuole
35
short haired like structures which aid in cell locomotion
cilia
36
The location on the microscope where slides are place
Stage clips