Question

1. ………………………………. वनस्पतींची पाने पाण्यावर तरंगतात. Leaves of ………………………… plants floats on the water surface. *

जलीय (aquatic)

सुचीपर्णी (conical)

वाळवंटी (desert)?​

Answer 1

Answer:

Aquatic I think because they have air inside them

Answer 2

Answer:

जलीय (aquatic)

Explanation:

• In water, there exist several aquatic plants. Such plants are entirely submerged in water. Some of these plants have leaves that resemble thin, slender ribbons.
• These are flexible in water movement. Some submerged plants have leaves that are frequently highly split, allowing water to pass through them without harming them.
• Therefore, not all the aquatic plant leaves float on the water's surface.

• Aquatic plants have huge air cavities in their parenchyma, which is referred to as aerenchyma. These air cavities provide aquatic plants with buoyancy, which allows them to float on water. They become buoyant as a result.

Examples include watermeal, mosquito fern, duckweed, and water hyacinth.

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