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Definition
The Site Of Pollen Production |
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Term
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Definition
production of plants from a parent plant without the production of gametes |
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Definition
compound containing carbon, hydrogen and oxygen |
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Definition
carbohydrate used to make cell walls |
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Definition
green pigment which absorbs light |
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Definition
part of a plant from which a new plant can be grown |
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Term
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Definition
young plant found inside seed |
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Definition
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Definition
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Term
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Definition
first stages of growth from a seed |
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Term
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Definition
pair of cells surrounding a stomatal pore |
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Definition
an environmental factor which effects the rate of photosynthesis |
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Term
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Definition
area at the base of a flower where a sugary liquid is produced |
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Term
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Definition
part of a flower where the ovules are produced |
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Definition
layer of cells in a leaf where most photosynthesis takes place |
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Term
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Definition
conversion of light energy into chemical energy |
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Definition
tube which grows from the stigma into the ovary |
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Definition
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Definition
a side stem from which new plants grow |
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Definition
scattering the seeds away from the parent plant |
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Definition
structure which forms the bud to protect the developing flower |
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Term
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Definition
loosely packed cells forming the middle layer in a leaf |
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Term
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Definition
male part of a flower made up of anther and stalk |
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Term
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Definition
female part of flower where pollen is deposited |
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Term
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Definition
opening on the surface of a leaf through which gases pass in and out |
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Term
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Definition
cell used for the transport of food |
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Term
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Definition
group of xylem and phloem vessels running through a plant |
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Term
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Definition
dead cell used for the transport of water |
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Term
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Definition
chemical reaction to release energy which requires oxygen and produces carbon dioxide |
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Term
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Definition
speeds up the break down of starch |
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Term
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Definition
an enzyme which speeds up the breakdown of hydrogen peroxide |
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Term
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Definition
a substance which speeds up a reaction but remains unchanged |
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Term
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Definition
cellulose layer around the outside of a plant cell |
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Term
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Definition
tructure within a plant cell which contains chlorophyll |
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Term
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Definition
identical copy produced when chromosomes double |
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Term
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Definition
thread like structure made up of several genes |
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Definition
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Term
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Definition
permanent damage caused to an enzyme by high temperature |
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Term
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Definition
movement of molecules from high to low concentration |
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Term
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Definition
chemical found in living cells which acts as a catalyst |
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Term
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Definition
semi-permeable layer surrounding the cytoplasm in all cells |
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Term
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Definition
all of the chemical activity taking place within an organism |
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Term
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Definition
cell division which produces two identical cells |
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Term
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Definition
diffusion of water molecules across a semi- permeable membrane |
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Term
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Definition
fibrous structure which pulls chromosomes apart |
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Term
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Definition
cavity in the cytoplasm of a plant cell |
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Term
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Definition
Basic unit of protein molecule |
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Term
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Definition
Membrane surrounding the developing foetus |
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Definition
Tube which takes urine from the tubules to the ureter |
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Term
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Definition
Carbon , Hydrogen And Oxyen |
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Term
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Definition
Knot of capillary blood vessels |
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Term
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Definition
Small lymph vessel in the villus which absorbs the products of fat digestion |
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Definition
An enzyme which breaks down fat into fatty acid and glycerol |
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Definition
ube which carries the ova; site of fertilisation |
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Definition
Muscular contractions which move food through the intestines |
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Definition
Blood vessel carrying blood TO the kidney |
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Definition
Blood vessel carrying blood AWAY FROM the kidney |
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Definition
Waste product from the breakdown of amino acids |
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Definition
finger-like fold in the wall of the small intestine |
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