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a leaf (plant) should be destarched before photosynthesis investigations because the starch already present in the plant may mislead the result . hence if a destarched plant is used for the experiment then the amount of starch present at the time of the experiment will be nil and affter the experiment is compleded the amount of starch present in the leaves woul give the rate of photodynthesis as starch id prepared during photosynthesis
A plant is destarched by placing a leaf under investigation in boiling water to get rid of all the excess starch. Then place into boiling ethanol to get rid of excess chlorophyll
A fair test is something that doesn't change in a test for a plant.
the perkiness of the plant
performance guarantee test
you boil the leaf and then put it in 3cm cube of petroleum ether and then you put the leaf in a petri dish full of starch
leave it in sunlight and water it, use a starch indicator to test presence of starch, or put an aquatic plant in a beaker of water and put a test tube upside down in the beaker surrounding the plant and leave it in sunlight and you should eventually see oxygen bubbles start to form up from the plant through the test tube
Smoking and/or eating the marijuana plant, or coming into contact with the drug THC. There have been some who say that a faint line will show on the test if you inhale marijuana smoke second hand.
Homozygous recessive plant
test on pea plant
tissue plant growth is the growth of small organism plant and it is used by growing it in a test tube
Check the Endsville Plant