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A Suggest how a floating pond plant, likeduckweed, can survive without having itsroots in soil.1SEE ANSWER

Question

Suggest how a floating pond plant, like duckweed, can survive without having its roots in soil.

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Solution

Duckweed, like other floating pond plants, can survive without having its roots in soil due to the following reasons:

  1. Nutrient Absorption: Duckweed absorbs nutrients directly from the water through its roots. The roots of duckweed are submerged in the water and can readily absorb the nutrients dissolved in it. This eliminates the need for soil as a nutrient source.

  2. Photosynthesis: Duckweed, being a green plant, can perform photosynthesis. It has chlorophyll in its leaves that helps it to convert sunlight into energy. This energy is used for growth and reproduction.

  3. Reproduction: Duckweed reproduces very quickly. It can reproduce both sexually and asexually. In asexual reproduction, a new plant grows from a fragment of the parent plant. This rapid reproduction helps it to survive in various conditions.

  4. Adaptation: Duckweed has adapted to its floating lifestyle. It has small, simple structures and does not require the support that soil provides to larger, more complex plants.

  5. Oxygen Supply: Since duckweed floats on the surface of the water, it has direct access to the air and can readily exchange gases for respiration.

In conclusion, duckweed's ability to absorb nutrients directly from water, perform photosynthesis, reproduce rapidly, and adapt to a floating lifestyle allows it to survive without having its roots in soil.

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