Cell Theory/Photosynthesis/Cellular Respiration 5.1-6.5 Flashcards

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1
Q

Hydrophilic

A

Water loving

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2
Q

Prokaryotic cell

A

Cells with no nucl us and are missing other organelles

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3
Q

Eukaryotic cell

A

Have nucleus and most organelles

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4
Q

Animal Cell

A

No cell wall no chloroplast, vacuoles are small or none

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5
Q

Cell wall

A

Outer structure made of cellulose that provides structure

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6
Q

Chloroplast

A

Contain the green pigment chlorophyll and perform photosynthesis

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7
Q

Vacuoles

A

Organelle that provide extra water storage and pressure

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8
Q

Plastids

A

Organelles that hold different color pigments in things such as flower or fruit

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9
Q

Cell membrane is semi permeable what does this mean?

A

It means that it only allows certain molecules to pass through

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10
Q

Diffusion

A

The net movement or molecules from an area of high concentration to an area of low concentration

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11
Q

Concentration Gradient

A

The difference between the concentration of a particular molecule in one area and the concentration in an adjacent area

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12
Q

Osmosis

A

The diffusion of water across a semi permeable membrane

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13
Q

Hypertonic Solution

A

The concentration of solutes is higher than the concentration of solutes inside the cell

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14
Q

Hypotonic

A

The concentration of solutes is lower than the concentration of solutes inside the cell

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15
Q

Isotonic

A

The concentration of solutes equals the concentration of solutes inside the cell

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16
Q

Facilitated Diffusion

A

Use of carrier proteins for diffusion

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17
Q

Active Transport

A

When energy is used to transport molecules across the membrane

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18
Q

Bulk transport

A

Large molecules food and other substances are packaged in membrane band sacs and moved across the membrane

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19
Q

Endocytosis

A

Cell membrane folds into a pouch that encloses the particles

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20
Q

Pinocytosis

A

Cell membrane encloses a droplet of fluid and brings it to the cell

21
Q

Phagocytosis

A

Cell membrane encloses food particles and brings it to the cell

22
Q

Exocytosis

A

Waste and cell products leave the cell

23
Q

Energy

A

The ability to do work

24
Q

Work

A

The ability to cause a change in other matter

25
Q

Autotrophs

A

Organisms that make chemical energy from light energy (photosynthesis)

26
Q

Heterotrophs

A

Organisms that must consume the matter of other organisms for energy (consumers)

27
Q

Photosynthesis

A

The process by which autotrophs convert light energy into a useable form of chemical energy called glucose

28
Q

What’s the Equation of photosynthesis

A

C02+H20+ light energy= C6H12O6+O2

29
Q

Photosynthesis occurs where

A

Chloroplast

30
Q

What are the the two reactions of photosynthesis

A

Dark and light reaction

31
Q

Light reaction

A

Needs light to occur

32
Q

Dark reaction

A

Does not need light to occur

33
Q

What does all life require

A

Energy and energy conversions

34
Q

What does ATP stand for

A

Adenosine triphosphate

35
Q

What’s ATP used for

A

It’s an energy storage molecule that transfers energy from food to energy for cells and life processes

36
Q

Thylakoid

A

Disk shaped structures that contain photosynthetic pigments

37
Q

Stroma

A

Gel like matrix that surrounds the thylakoids

38
Q

Grana

A

Neatly folded thylakoids that resemble stacks of pancakes

39
Q

Acrobic Cellular Resipration

A

The process by which food molecule(glucose) are broken down with oxygen to release energy

40
Q

Equation of Cellular Respiration

A

C6H12O6+O2 = Co2+H20+Energy (36 ATP)

41
Q

What does the energy of glucose do in cellular respiration

A

It converts ADP and P into ATP

42
Q

Where does cell respiration take place

A

In the mitochondria of all organisms

43
Q

Anaerobic Respiration

A

Respiration that takes place without oxygen

44
Q

Alcoholic fermentation

A

Anaerobic respiration that produces C02 and ethanol used for baking, brewing alcohol

45
Q

Equation of Alcoholic Fermentation

A

C6H12O6 = C2H5OH+Co2 + 4 ATP

46
Q

Lactic Acid Fermentation

A

Anaerobic respiration that produces Lactic Acid

when your muscles run out of O2 the lactic acid builds up causes your muscles to burn

47
Q

Equation of Lactic Acid Fermentation

A

C6H12O6 = lactic acid +4 ATP

48
Q

Hydrophilic

A

Water fearing