Term
Cyanobacteria
Purple Bacteria
Flavobacteria
Thormotago
Aquifex
Gram positive |
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Definition
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Term
Theromproteus
pyrodictium
Methanacoccus
Thermococcua
Methanobacterium
Halobacterium
Thermolasma
Methanopyrus |
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Definition
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Term
Entamoebae
Slime Molds
Animals
Fungi
Plants
Ciliates
Flagellates
Microsporidia
Diplomonads |
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Definition
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Term
| The size of prokaryotes is ... |
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Definition
| Diffusion limited. They lack an endomembrane system. |
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Term
All about Bacteria
Bacteria size
Neuclear membrane
Cell Wall
cytoskeleton |
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Definition
0.3-2 micrometers
None
peptidoglycan present
yes- peptidoglycan synthases
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Term
All about Archea
Size
Nuclear membrane
Cell Wall
Cytoskeleton |
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Definition
0.3-2 Microns
no
No peptidoglycan
Probably |
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Term
Eucarya
Size
Nuclear membrane
Cell wall
Cytoskeleton |
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Definition
5-50 microns
has a nuclear membrane
No peptidoglycan
Yes actin and tubulin |
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Term
| Bacteria's cell wall contains... |
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Definition
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Term
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Definition
| Prokaryotes that live in extreme lifestyles |
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Term
Protazoa have what for feeding?
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Definition
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Term
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Definition
Have no metabolism
Nucleic acid and a protein coat
May have an envelope
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Term
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Definition
Only have RNA
and no Proteins |
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Term
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Definition
Are an infectious protien
Have no nucleic acid |
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Term
| Eukaryotes have a "true..." |
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Definition
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Definition
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Term
| The electrons that orbit the nucleus... |
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Definition
| Are arranged in orbitals of different energy levels |
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Term
| What kind of electrons can participate in bond formation |
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Definition
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Term
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Definition
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Term
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Definition
| Have a difference in electronegativity of <0.5 |
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Term
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Definition
| Have a difference in electronegativity in the ange of 0.5-1.6 |
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Term
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Definition
Charge attractions
Ionic bonds
H bonds
Van der waals |
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Term
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Definition
| Have a difference in electronegativity that is > 1.6 |
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Term
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Definition
Only with N or O
Never with C |
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Term
| Van der Waals interactions |
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Definition
Induced dipole
Hydrophobic interactions |
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Term
| Molecules are held together with |
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Definition
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Term
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Definition
| Molecules stick together via H bonds |
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Term
| High heat capacity of water |
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Definition
| Allows for evaporative cooling |
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Term
| Solid water is less dense than liquid water |
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Definition
| Ice floats because it expands |
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Definition
Have a hydrophobic end and a hydrophillic end
Have the ability to create micelles |
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Definition
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Term
| Macromolecules are polymers created by |
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Definition
| Dehydration synthesis reactions |
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Term
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Definition
| Breaks down macromolecules |
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Term
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Definition
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Term
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Definition
Glucine
Alanine
Valine
Leucine
Isoleucine
Methionine
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Term
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Definition
Phenylalanine
Tyrosine
Tryptophan |
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Term
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Definition
Serine
Proline
Threonine
Cystine
Asparagine
Glutamine |
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Term
| Negativly charged R groups |
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Definition
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Term
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Definition
D- and L- steroeisomers
(mirror Images) |
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Definition
| Are joined by peptide bonds |
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Term
| Hydrogen bonding is important in protein's______ structure |
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Definition
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Term
| Tertiary structure is held together by hydrogen bonds and is responsible for the... |
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Definition
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Definition
| polymers of monosaccharides |
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Definition
| are polymers of nucleotides |
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Definition
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Definition
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| H-bonds are needed to make |
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Definition
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Definition
| are a condensation of fatty acids and glycerol |
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Definition
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Definition
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Definition
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Term
| Replacing one fatty acid in a lipid with a phospate gives you a |
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Definition
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Term
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Definition
How much detail can be seen
How close together can 2 objects be and still be separated in the image clearly |
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Term
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Definition
How distinct is the specimen from the background
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Term
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Definition
Phase contrast
DIC
Negative stain
Flouresent microscope |
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Term
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Definition
Light passes evenly through a specimen
Most commonly used |
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Term
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Definition
Special condenser is used
Light is cast upon the specimen from an angle
Used to illuminate very thin bacteria
No stain |
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Term
| Phase contrast microscope |
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Definition
Phase plate retards some light and enhances other light
Enhances contrast of interior structures |
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Term
| Differential interference Microscope |
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Definition
Usefule for veiwing for viewing protazoa in 3-d
Light is separated by a prism and polarized |
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Definition
| Uv lights flouresently labeled specimen |
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Definition
| Allow free passage of water and small non polar solutes |
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Term
| Polar molecules and ions do |
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Definition
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Definition
| Require a large complex of transporters |
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Definition
| Results in osmosis across the membrane |
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Term
| Ion separation results in |
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Definition
Motive gradients (PMF) proton motive force
Both charge and concentration differences |
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Term
| PMF (proton Motive force) is created by |
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Definition
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Term
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Definition
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Definition
| Uses energy via redox reactions |
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Term
| H+ entering the cell is used for/to |
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Definition
Make ATP
Transport
Flagella movement |
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Term
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Definition
Thick Peptidoglycan
Purple when stained |
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Term
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Definition
Thin PG periplasm
Pink when stained |
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Term
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Definition
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Term
| Mycoplasma and spiroplasma have no cell wall |
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Definition
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Term
| Archea have a cell wall of |
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Definition
| Protein, Pseudo PG, and chondroitin |
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Term
| Peptidoglycan is a highly |
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Definition
| crosslinked Continuous polymer |
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Term
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Definition
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Term
| Vessicles of LPS from the outer membrane can |
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Definition
| Transfer cargo to other cells |
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Term
| Secondary transporters use_____ for energy |
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Definition
PMF
examples: symports antiports, Uniports |
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Term
| Primary Transporters use ____ for energy |
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Definition
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Term
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Definition
| Bring sugar into the cell |
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Term
General secretory pathway
(GSP) |
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Definition
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Term
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Definition
Uses energy gradient
Ex: aquaporin, Glyceroporin |
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Term
Major Facilitator superfamily
(MFS) |
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Definition
| Proteins use energy from the gradient of one ion to move another against it's gradient |
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Term
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Definition
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Term
PTS
Primary active transporter |
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Definition
Phosphotransferase
Uses a phosphate relay to transport glucose (sugar) |
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Term
| Type I and type III transporters cross |
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Definition
| Both membranes at one time |
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Term
| Type I transporter uses ATP or PMF? |
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Definition
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Term
| Type III secretion is like a... |
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Definition
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Term
| Capsules and slime layers function |
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Definition
| Attached to surface prevent phagocytosis |
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Term
| Most flagellar structural proteins are closely related to |
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Definition
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Term
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Definition
| the direction of flagellar rotation |
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Term
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Definition
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Term
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Definition
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Term
| Chemotaxis is controlled by |
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Definition
| Continued increase in frequency of contact with chemoattractant |
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Term
| Switch between Y and Y-P phosphoralation causes |
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Definition
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Term
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Definition
Used for attachment to surfaces
Nanowires |
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Definition
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Term
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Definition
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Term
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Definition
| Pigments for photo synthesis |
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Term
| Microcomparment MPCs store |
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Definition
| Enzymes and their substrates |
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Term
| Formation of endospores is a |
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Definition
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Term
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Definition
0-Normal growth
1-Bacterial division
2-Assymetrical separation
3-Engulfment
4- Cortex
5-coat
6- lysis of mother cell
7- free spore |
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Term
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Definition
| Absorbs water prevents boiling |
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Definition
| protects against dehydration and UV radiation |
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