name the indicator used to mesure pH values over the whole range
sureshavinash2005
Asked:
September 2023
which compound of calcium is used in papaer and textile industries?
how is haemoglobin associated with respiration explained?
sureshavinash2005
Asked:
December 2022
with the help of a belled diaram of human exretory system, mention its important and explain them
sureshavinash2005
Asked:
December 2022
which of the following statements about the autotrophs is incorrect? a) they store carbohydrates in the from of starch b) they constitute the first trophic level in food chains c) they convert co2 and water into carbohybrates in the absence of sunlight d) they synthesize carbohydrates from co2 and...
what is diffrenece between arteries & venis
how is haemoglobin associated with respiration explained?
sureshavinash2005
Asked:
December 2022
name the type of reaction wich is reperesented by the following equations fe2o3 +ai2o3 +2fe
sureshavinash2005
Asked:
December 2022
usman collected her saliva and mixed it with liquid a in the test tube . in another test tube she took only liquied a ater about 10 minutes,she added a few drops of indione solution to the mixture in the first test tube it did not show colour but when...
sureshavinash2005
Asked:
December 2022
discribe an activity to illustate the phemenon of photoropism and explain why this occur
sureshavinash2005
Asked:
December 2022
explain why plaster of paris should be strong in a moisture proof conatainer ?
sureshavinash2005
Asked:
December 2022
prepare a modle or chart on the following topics : (activity based) 1) internal structure of leaf 2) internal structure of humam heart.
sureshavinash2005
Asked:
December 2022
collect the information and explain about impact of the covid-19 pandamic on the evironment
currency notes are issued by the finance commission
sureshavinash2005
Asked:
December 2022
name the substrates for the following enzymes a) trypsin b) amylase c) pepsin d) lipase