with the help of an experiment prove that chlorophyll is necessary for photosynthesis?
write the difference between single and double circulation?why is double circulation is necessary in human beings?
what is the function of liver in human body?
how are Alveoli designed to maximize the exchange of gases ?
Explain the digestion of food in human alimentary canal
explain the mechanism of photosynthesis?
describe the mechanism of breathing in human beings....
How do the guard cells regulate opening and closing of stomatal pores? Explain with the help on diagram.
how are lungs designed in human beings to maximise the area for exchange of gases?
what is holozoic mode of nutrition ?
explain the structure and function of the heart?
Describe the structure and functioning of nephrons.
All plants give out oxygen during day and carbon dioxide duringnight”. Do you agree with this statement? Give reason.
difference between photosynthesis and respiration?
Q: Give 4 points of difference between breathing and respiration?
with the help of an experiment prove that chlorophyll is necessary for photosynthesis?
write the difference between single and double circulation?why is double circulation is necessary in human beings?
what is the function of liver in human body?
how are Alveoli designed to maximize the exchange of gases ?
Explain the digestion of food in human alimentary canal
explain the mechanism of photosynthesis?
describe the mechanism of breathing in human beings....
How do the guard cells regulate opening and closing of stomatal pores? Explain with the help on diagram.
how are lungs designed in human beings to maximise the area for exchange of gases?
what is holozoic mode of nutrition ?
explain the structure and function of the heart?
Describe the structure and functioning of nephrons.
All plants give out oxygen during day and carbon dioxide duringnight”. Do you agree with this statement? Give reason.
difference between photosynthesis and respiration?
Q: Give 4 points of difference between breathing and respiration?