The figure given below represents a process in plants. Study the same and answer the following questions :

1. Identify the process and define it.
2. Write balanced equation depicting the entire process.
3. Name the organelle and pigment responsible for the process.
4. Mention two by-products of the process.
5. What is the significance of the process ? State two points.

The experimental set-up shown alongside represents a process in plants. Study the same and answer the following questions :

1. What is the aim of this experiment ?
2. Name a suitable plant which can be used for the experiment. What is the habitat of this plant mentioned by you ?
3. What is importance of the gas formed, shown by the bubbles, for us ?
4. How would you confirm the presence of the gas in the test tube ?
5. Draw a neat and labelled diagram of the same experiment in its 'initial stage.'

Write balanced equations for each of the following :
Aerobic respiration in animals.

Write balanced equations for each of the following :
Aerobic respiration in plants during daytime.