Question

________ is a submerged plant​

Answer 1

Answer:

eelgrass, elodea, hydrilla, and pondweed is a submerged plant​

Explanation:

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Answer 2

• Seagrasses and pondweed (Elodea canadensis) have no stomata since they are completely submerged.
• The leaves are typically thread-like or thin (see Zostera marina on the left) (round but with a small diameter; e.g. Syringodium isoetifolium).
• In general, there is a good surface-to-volume ratio (high) found. Water balance is not an issue with fresh water plants.
• Through the thin, air-permeable cuticle, they exchange gas ideally without risk of dessication; the epidermis is likewise thin or nonexistent.
• Seagrasses, on the other hand, must contend with their environment's extreme salt.
• In contrast to freshwater plants, the exterior cell wall is thicker.
• In general, aquatic plants have a smaller vascular system.
• Large intercellular cavities extend into stems and roots, allowing oxygen to flow more freely.