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Why do water milfoil form flowers on top of the surface of the water?
Water milfoil (Myriophyllum) form flowers on the surface of the water as part of their reproductive process. These emergent flowers help facilitate pollination by attracting insects such as bees and flies, allowing for efficient fertilization of the plant's seeds. The flowers also enable the dispersal of seeds, ensuring the continuation of the milfoil species.
What is the difference between water lily and lotus?
Water lilies have round, flat leaves that float on the water's surface, while lotus plants have leaves that are more upright and held above the water. Additionally, water lilies bloom with flowers that float on the water, while lotus flowers are held above the water on tall stalks.
Why is stomata not on the top of the leaf?
Potomageton natans is an aquatic plant and its leaves are floating on water. The upper surface of leaf being away from water has stomata for gaseous exchange from air, the lower surface remains in contact with water, therefore, stomata are present on the upper surface of these leaves.
Why stomata are present only on lower epidermis in nerium leaf?
as nerium is a xerophyte i.e.as it cannot take in sufficient amount of needed water,the sunken stomata are present in the lower epidermis to reduce loss of water by transpiration.there are also certain hair present in the sunken stoma to protect it.
How are leaves help conserve water in plants?
Scientists hypothesized that more than 250 years ago, when conifers evolved, climate conditions were dry and cool. In response to these conditions, most conifer developed leaves that are long and thin. This shape reduces the surface area from which water can be lost by evaporation. Another water conserving adaptation is the thick, waxy layer that covers conifer leaves. In addition, the openings of the leaves that allow for gas exchange are located in the cavities below the surface of the leaves, also reducing water loss.
Why are water milfoil leaves present near surface of water?
fo' bantz
Why does a water milfoil have leaves only present near the surface of the water?
to get water easily using its xylem vessels in the leaves
Why do water milfoil form flowers on top of the surface of the water?
Water milfoil (Myriophyllum) form flowers on the surface of the water as part of their reproductive process. These emergent flowers help facilitate pollination by attracting insects such as bees and flies, allowing for efficient fertilization of the plant's seeds. The flowers also enable the dispersal of seeds, ensuring the continuation of the milfoil species.
Why does water milfoil have a long floppy stem?
Water milfoil has a long floppy stem to increase its surface area for optimal light absorption. This adaptation allows the plant to photosynthesize efficiently in underwater environments with limited light availability. The flexible stem also helps water milfoil navigate water currents and avoid damage.
A plant with stomata present only on the top of its leaves would be best suited to which environment?
Water Surface
What do water milfoil eat?
Pie
What are milfoil?
Milfoil is a term that encompasses two plant species. The most common of these is achillea millefolium which is also known as yarrow. Aquatic Myriophyllum plants are often called water milfoil.
Why do leaves float?
Leaves are able to float on water due to their structure. The waxy cuticle present on the surface of leaves helps to repel water, allowing the leaves to stay afloat. Additionally, air trapped in the leaf tissues contributes to buoyancy, enabling the leaves to float.
Why do pond weeds only present leaves near the surface of the water?
So tthey can absorb as much sunlight as possible
Why water milfoil have long floppy stem?
Water milfoil, also known as Myriophyllum spicatum, has long floppy stems due to its growth strategy. The plant's stems are adapted to grow quickly and spread out in water to access sunlight and nutrients for photosynthesis. The long, flexible stems allow water milfoil to adapt to varying water depths and compete with other plants for resources in aquatic environments. Additionally, the floppy nature of the stems helps reduce drag from water currents, aiding in the plant's buoyancy and overall survival.
What are the organelles on the leaves' surface?
The main organelles found on the surface of leaves are chloroplasts, which contain chlorophyll for photosynthesis, and stomata, which regulate gas exchange. Trichomes, tiny hair-like structures, are also present on some leaves and help deter herbivores or reduce water loss.
Why does water mil foil have flowers that form above surface?
Water milfoil is a flowering plant despite living in water. Its flowers need to be pollinated in order for it to make seeds. It is wind pollinated so the flowers need to be above the water.
