Aim of an experiment to show that starch is produced in the presence of sunlight
A urea starch is a gelatinized starch created by adding urea to a starch to promote the starch's gelatinization at room tempertature. Suspensions of starch in urea solutions did not show any fermentation and retrogradation during 8 weeks storage, unlike ungelatinized starches.
microscope
microscope
Don’t know
it contains dissolved water 'salt'
A non-green leaf lacking chloroplasts will not be able to synthesize food which later on gets converted into starch. So it will not show the presence of starch in the test.
If a plant is deprived of sunlight, it will start using its starch reserves for energy. If it runs out, it will start to die.
No, methadone has its own specific test used to detect it. Zomorph contains morphine which would show up as an opiate.
A. glass of wine B. bread c. jar of honey D. Bag of coins
SHow your work
micoscope