what are the functions of guard cells in the leaves
Can you give me a diet chart to provide balance diet to a twelve year old child . The diet chart should include food items which are not expensive and are easily available in rural area ..... tell me soon .....
WHAT IS THE MEANING OF ARCHAEOLOGICAL SOURCES
(i) What is the quantity of heat released per kg of water per 1C fall in temperature?
(ii) Calculate the heat energy released by water in the experiment in cooling from 70C to 45C.
(iii) Assuming that heat released by water is entirely used to raise the temperature of calorimeter 15C to 45C, calculate the specific heat capacity of copper. (Specific heat capacity of water = 4200 Jkg-1ºC-1.
what are the functions of guard cells in the leaves
Can you give me a diet chart to provide balance diet to a twelve year old child . The diet chart should include food items which are not expensive and are easily available in rural area ..... tell me soon .....
WHAT IS THE MEANING OF ARCHAEOLOGICAL SOURCES