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MRS.GREN
Movement,respiration,Sensitivity,Growth,Reproduction,Excretion,Nutrition
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Nucleus
controls the cell
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Cytoplasm
Where metabolic(chemical) reactions occur
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DNA
contains the coded instructions to make proteins
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mitochondria
where respiration occurs
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riposomes
makes proteins
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cell wall
shape and support
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vacuole
stores nutrients
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chloroplast
where photosynthesis happens
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red blood cell
has large surface to absorb more oxygen
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haemoglobin
is a protein which carries the oxygen molecules
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Muscle cell
to produce force and motion
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ciliated cell
sweep dust and bacteria to throat for swallowing
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xylem
allow water or nutrients to flow through
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root hair cell
collect water and minerals
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nerve cell
spread for larger area
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Diffusion
movement of particles through high or low concentrated areas
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osmosis
is the movement of water through a plasma membrane from a region of high solute concentration to a region of low concentration
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active transport
movement of molecules across a cell membrane in the direction against some gradient or other obstructing factor often a concentration gradient
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Carbohydrate
provide energy for the brain and nervous system/glucose,starches,cellulose,gums/result in fatigue or weakness and trouble fighting disease
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Protein
provide energy, creates hormones and transports molecules and grows and repairs/fibrous,globular,membrane/lack of energy,low blood sugar,weak muscle tone,liver problems
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Lipids
provide energy or form cell membrane alone/fats,saturated fats,unsaturated fats/lack of energy,lack of warmth
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Vitamin A+C
strengthening eyes,immune system,antioxidant/fatigue,shortness of breath,nausea,paleness,weight loss, weakness
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Minerals Calcium+iron
strengthens bones,teeth,nerve function,blood production/muscle cramping,dry skin,brittle nails,increase PMS symptoms
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Fibre
helps digestion/constepation
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Water
hydration,energy,circulation,digestion/dehydration
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Go to book and look and structure
DO IT!!!
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Memorise the experiments
GOOO!!
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Other cards in this set

Card 2

Front

Nucleus

Back

controls the cell

Card 3

Front

Cytoplasm

Back

Preview of the front of card 3

Card 4

Front

DNA

Back

Preview of the front of card 4

Card 5

Front

mitochondria

Back

Preview of the front of card 5
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