April 19, 2025
Science

How do deep-sea plants that see no sunlight manage to cling to life? (They have developed their own method!)

  • December 3, 2024
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“How can plants that don’t see the sun sustain life?” In other words “What do they compensate for what the sun lacks?” Bride, Let’s explore it in detail.

How do deep-sea plants that see no sunlight manage to cling to life? (They have developed their own method!)

“How can plants that don’t see the sun sustain life?” In other words “What do they compensate for what the sun lacks?”

Bride, Let’s explore it in detail.

Deep oceans are areas deeper than about 1000 meters below the ocean surface.

ocean

Sunlight cannot reach this depth, which means complete darkness. Plant in this situation unlike their ecosystems causes. The lack of minerals and sunlight, high pressure and also low temperatures give the deep oceans unique adaptations.

But to compensate for the absence of sunlight, deep-sea organisms from an alternative energy source known as chemosynthesis advantages. Unlike photosynthesis, this process synthesizes food using inorganic molecules found in the deep sea as a primary energy source.

Central to chemosynthesis are chemosynthetic bacteria, which play an important role in converting hydrogen sulfide into inorganic molecules such as sulfur and methane.

ocean

These organic compounds form the basis of the food chain in the deep oceans and are specially adapted to harsh habitats. It helps maintain various organisms. Special bacteria, the so-called sulfur bacteria, also play an important role in this process in hydrothermal vents.

These bacteria are present in the hydrothermal vent fluid. by metabolizing chemicals It forms the base of the food chain for other organisms that live in the vent, including mussels, shrimp and even giant tube worms.

That is, these organisms are completely destroyed by chemosynthesis. They can thrive in an environment without sunlight. This adaptation is very important for creatures in the deep oceans to survive. They prefer chemosynthesis over photosynthesis due to the lack of sunlight.

Sources: Science ABC, Deep Ocean Education

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Source: Web Tekno

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