Hydrilla Experiment - plant nutrition

Hydrilla Experiment – Reveals the Release of Oxygen during Photosynthesis

The Hydrilla experiment demonstrates photosynthesis by observing oxygen bubble production under varied light conditions. Using Hydrilla, water, sodium bicarbonate, and light, we can visually see photosynthesis rates through bubble count, highlighting the process’s dependency on light and CO₂.

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Guard Cell Diagram

The diagram of the guard cells illustrates the specialised cells surrounding the stomata. These kidney-shaped cells with thicker outer walls swell when filled with water, causing the stomata to open. Conversely, they become flaccid when they lose water, causing the stomata to close. This process, controlled by vacuoles and cell walls, regulates gas exchange and water loss in plants.

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What is Stomata? Explain Structure,  Function,  Location , Important Role and Mechanism of stomata in plants
Difference between Respiration and Combustion (Burning)

11 Differences between Respiration and Combustion (Burning)

Explore the pivotal differences between respiration and combustion, two fundamental processes generating energy in biological and physical realms, respectively. Our guide demystifies the biochemical pathways of respiration within living cells and contrasts them with the rapid, heat-producing reactions of combustion. Unveil the intricacies of these energy-releasing phenomena to comprehend their unique mechanisms, applications, and impacts on our world.

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15 Important Differences Between Transpiration and Guttation

15 Important Difference between Transpiration and Guttation

The Difference between Transpiration and Guttation is significant in understanding the water loss mechanism in plants. While transpiration is the loss of water in the form of vapour from the plant’s surface, guttation is the exudation of water in the form of droplets from the hydathodes. The processes differ in their occurrence, diffusion and regulation by root pressure. The impacts of transpiration and guttation on plants vary and are influenced by factors such as plant type and environmental conditions.

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