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BIOLOGY
ANIMAL CELL PLANT CELL
Nucleus Nucleus
Cell membrane Cell membrane
Cytoplasm Cytoplasm
Cell wall
Starch grain
Vacuole
chloroplast
NUCLEUS -
Contains DNA
Controls cell
CELL MEMBRANE
Controls what enters and leaves cell
CYTOPLASM
Jelly like substance
Chemical reactions take place here
CELL WALL
Strengthens cell
CHLOROPLAST
Contains chlorophyll
Cytophotosynthesis
STRACH GRAIN
Store of energy…read more

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VACUOLE
Filled with cell sap to keep cell turgid ( enlarged
and swollen with water)
ENZYMES
Are biological catalyst made up of proteins
Enzymes don't directly take part in a reaction and
remained unchanged at the end. They have an
optimum temperature of 37 degrees and once they get
hotter than this temperature they denature.
Movement
Respiration
Sensitivity
Nutrition
Excretion
Reproduction
Growth
RESPIRTATION
Aerobic respiration is when a chemical reaction takes
place ion all living cells.…read more

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Anaerobic respiration is when glucose breaks down
into a substance called lactic acid and some energy is
release
GLUCOSE LACTIC ACID + ENERGY
OXYGEN DEBT
Lactic acid builds up in the tissues due to anaerobic
respiration it is repaid by oxidising the lactic acid into
glycogen.…read more

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