During the demonstration of his experiment, Jagadish Chandra Bose aimed to prove that plants also possess life. Bose conducted various experiments to study the responses of plants to external stimuli, such as light, heat, and electrical shocks.

Experiment Setup:
To carry out his experiment, Bose used a highly sensitive instrument called the Crescograph. The Crescograph was capable of magnifying and measuring the growth and movement of plants to a significant extent. It consisted of a series of levers and a smoked glass plate to record plant movements.

Response to Various Stimuli:
1. Light: Bose exposed plants to different intensities of light and observed their responses. He discovered that plants exhibited distinct variations in their growth patterns in response to different light conditions. The Crescograph recorded these subtle changes, providing evidence of plant sensitivity to light.

2. Heat: Bose subjected plants to varying degrees of heat and monitored their responses. He found that plants displayed different growth rates and movements based on the temperature they were exposed to. This indicated that plants could perceive and react to changes in temperature.

3. Electrical Shocks: Bose applied electrical shocks to plants and recorded their reactions using the Crescograph. He observed that plants responded to electrical stimuli by exhibiting movements and changes in growth patterns. This demonstrated that plants possess a level of electrical sensitivity and responsiveness.

Conclusions:
Based on the observations from these experiments, Bose concluded that plants possess life. He believed that plants have similar characteristics to animals and humans, albeit in a more primitive form. Bose's experiments challenged the prevailing notion at the time that plants were merely passive beings and suggested that they have the ability to sense and respond to their environment.

Significance:
Bose's research on plant life drew attention to the interconnectedness of all living organisms and emphasized the importance of treating plants with respect and care. His experiments laid the foundation for further scientific investigations into plant physiology and contributed to our understanding of the complex nature of life on Earth.

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