1)Which structure contains the lowest concentration of urea?
2)which structure contains the highest concentration of urea?
among lion ,tiger and domestic cat ,all the three have the same number of 38 chromosomes ,yet they have different appearances.How do you account for such differences?
what is myopia?Give two possible reasons for this eye defect.Draw a labelled diagram to show how the above mentioned defect is rectified.
Why only hydrilla plant is used in the experiment to prove that oxygen is necessary for the photosynthesis
what is the actual colour of blood in the capillaries?
what is the cytoplasmic organelle that helps in the manufacture of starch?
Give reason why on a bright sunny day the leaves of certain plant rolls up?
excessive transpiration results in wilting of leaves .why
Please anyone explain the structure of DNA molecule. Please explain it briefly.
state any two reasons for plant cell to have large central vacoule ????
A higher rate of transpiration is recorded on a windy day rather than on a calm day. give suitable explanation in short
Most of the transpiration in tall trees occurs through which of the following:
Name any two diseases related to blood clotting
what is the function of reservoir in ganong's potometer?
wht wll happen if stomach does nt secrete gastric glands?
1)Which structure contains the lowest concentration of urea?
2)which structure contains the highest concentration of urea?
among lion ,tiger and domestic cat ,all the three have the same number of 38 chromosomes ,yet they have different appearances.How do you account for such differences?
what is myopia?Give two possible reasons for this eye defect.Draw a labelled diagram to show how the above mentioned defect is rectified.
Why only hydrilla plant is used in the experiment to prove that oxygen is necessary for the photosynthesis
what is the actual colour of blood in the capillaries?
what is the cytoplasmic organelle that helps in the manufacture of starch?
Give reason why on a bright sunny day the leaves of certain plant rolls up?
excessive transpiration results in wilting of leaves .why
Please anyone explain the structure of DNA molecule. Please explain it briefly.
state any two reasons for plant cell to have large central vacoule ????
A higher rate of transpiration is recorded on a windy day rather than on a calm day. give suitable explanation in short
Most of the transpiration in tall trees occurs through which of the following:
Name any two diseases related to blood clotting
what is the function of reservoir in ganong's potometer?
wht wll happen if stomach does nt secrete gastric glands?