Living Organisms

Front 1

MRS GREN

Back 1

Movement, Respiration, Sensitive to stimuli, growth, reproduction, excretion, nutrition, cells

Front 2

Cell theory

Back 2

all living things are made of cells

Front 3

Exception of MRS GREN

Back 3

virus'

Front 4

Prokaryotes (differences)

Back 4

bacteria, no organelles, no nucleus, unicellular, microscopic

Front 5

Eukaryotes (differences)

Back 5

have organelles, have nuclei, plant cells, protist cells, animal cells, fungi cells

Front 6

Prokaryotes & Eukaryotes (similarities)

Back 6

Cytoplasm, surrounded by membrane, DNA

Front 7

Plant cell (differences)

Back 7

have fixed shape, cell wall, large vacuoles, chloroplasts, starch, don't have centrioles

Front 8

Animal cell (differences)

Back 8

do not have fixed shape, no cell wall, no vacuoles, no chloroplasts, glycogen, have centrioles

Front 9

Animal and Plant cell (similarities)

Back 9

both have nucleus, cytoplasm, plasma membrane, Golgi apparatus, mitochondria, endoplasmic reticulum and ribosomes.

Front 10

Eukaryotic Cell membranes

Back 10

lipo-protein fluid mosaics;

phospholipid bi-layer, protein, cholesterol, polysaccharides

Front 11

Phospholipids

Back 11

glycerol molecule, phosphate group, two fatty acid molecules.

hydrophilic head, and 2 hydrophobic tails

Front 12

Liposomes

Back 12

phospholipids naturally form a bilayer in water, and form hollow ball like structures

evolutionary precursors of cell membranes

Front 13

cell membranes

Back 13

selectively permeable; arent equally permeable to all substances

Front 14

permeability of phospholipid bilayer;

Back 14

permeable to small uncharged molecules and molecules that are lipid soluble

Front 15

permeability of proteins

Back 15

selectively permeable to water, glucose, amino acids and charged particles (ions)

Front 16

Phagocytosis

Back 16

cell eating

Front 17

Cytoplasm

Back 17

Site of cell metabolism

Everything inside the cell membrane (not including the nucleus)

Consist of cytosol and the cells organelles.

Front 18

Protein synthesis occurs...

Back 18

free floating ribosomes/at rough ER

Front 19

Anaerobic cellular respiration occurs...

Back 19

in the cytosol and not in the mitochondria

Front 20

Nucleus

Back 20

controls the structure and activity of the cell via DNA

stores the cells hereditary information (DNA)

Front 21

Ribosomes

Back 21

platforms for the process of translation during protein synthesis

Front 22

Cell wall

Back 22

Maintains cell turgor in plants and gives plant cells strength

Front 23

Sap Vacuole (Large Vacuole)

Back 23

maintains turgor pressure and stores water and ions

Front 24

Vesicles

Back 24

enclose and transport materials in cells.

- transport molecules

- isolate harmful substances

- package molecules for secretion

- package complex molecules for digestion

Front 25

Endoplasmic Reticulum

Back 25

series of interconnected membranous channels

Front 26

Rough ER

Back 26

synthesis, process, transports and packages proteins

Front 27

Smooth ER

Back 27

synthesis and transports liquids and steroids

Front 28

Golgi Apparatus

Back 28

complete proteins and assembles glycoproteins and glycolipids and packages them for export and use within the cell

Front 29

Lysosomes

Back 29

small membrane bound sacs (vesicles) that contain powerful digestive enzymes. digest vesicles, break down worn out cell organelles

Front 30

Mitochondria

Back 30

perform aerobic cellular respiration and so provide eukaryotic cells with energy

Front 31

Chloroplasts

Back 31

perform photosynthesis

bound by a double membrane