Term
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Definition
Respond to change
Adaptiblity
Reproduce
Move
Breath
Reproduce
Digest&excrett
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Term
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Definition
Atom
Moluculle
orgnell
cell
tissue
organ
organ system
organism (us) |
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Term
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Definition
| balance within the body to maintian a normal conditions |
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Term
| Postive and negative feed back |
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Definition
| Negative feedback is the body bringing the body back to a certain set point IE a fever. Postive feedback increases the reacation much like child birth. |
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Term
| Protons Nutrons Electrons |
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Definition
Protons have a + Charge
Nutrons have a Neutrual Charge
Electrons have a - Charge |
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Term
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Definition
| Atom or Groups of atoms whos number of electrons are not equal to the number of protons giving it a net -/+ |
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Term
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Definition
| Negitive ion attracted to an anode |
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Term
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Definition
| Has a net postive charge and is attracted to a cathode |
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Term
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Definition
| Electrons cirrculate the nucules occupying diffrent energy levels call the shell lower energy are on the bottom(inner) higher ones on the outside |
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Term
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Definition
| center of a atom has to have a possitive charge |
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Term
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Definition
| electrons that swirl around nucules |
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Term
| how do atoms form molocules |
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Definition
| Atoms with partially filed shells interact with outher partially filled atoms to form molocules |
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Term
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Definition
| Atoms with a set certain number of protons and nutrons in the nucules like Hydrogen |
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Term
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Definition
| Bonds that are made by sharring electrons these form molucues |
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Term
| Ph stands for what, also expalin PH values |
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Definition
| Potentional hydrogen 7.4Ph is normal blood while anything above 7 is alkaline and anthing below acidic |
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Term
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Definition
Monosychride meaning 1 (glucose)
Discharides meaning 2(surcose)
Polosycharides meaning 3 ( starches)
These provide fuel |
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Term
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Definition
are fatty acids
Trigylcerides Most usable form of energy in the body
Phosolipids compnent of the cell memebrane
Sterols or steroids like sex hormones |
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Term
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Definition
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Term
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Definition
| Enzymes are a 3d complex sturucte enzymes bind to very specific substrates on the activation site they lower the energy required to breakdown substrate |
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Term
| DNA and RNA are composed of |
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Definition
Nuclotoids ( Chromosones)
Pentose
Phospahte group
Nitroginouse base
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Term
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Definition
| Potrion of cell contains water, dissolved minnerals, and orgonelles |
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Term
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Definition
| Gel like matrix Supporting the cells shape and orgonelles |
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Term
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Definition
| Microfilliments and microtubrcules that form the cells "skelton" |
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Term
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Definition
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Term
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Definition
| Protective wall Provides nutritens and excertaions |
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Term
| Cytoskeleton and its parts |
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Definition
Protein frame work of the cell kind of like the skelton of the cell hold everything
Microvilli-finger like projections surface area of the cell for absorption (small Intestine)
Centrioles groups of microtubulues surrounding this is the centersome
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Term
Endoplasmic reticulum
Smooth ER
Rough ER |
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Definition
Responsible for protein systhieis (ribosomes)
Smooth ER- contain no ribosmes
Routh ER- Contians Ribsomies and provied Active transport |
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Term
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Definition
| Are the sweing machine of the cell helop with protein systheis over 80 types |
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