Because Hydrilla being an aquatic plant absorbs water from free surface of entire plant body and need not to conduct water through xylem tissue.
Yes, lucky bamboo is not an aquatic plant and over time its roots will rot and die. It is best to plant it in soil with well drainage hole(s).
An example of a plant with true roots is a maple tree. Maple trees have a well-developed root system that includes a main root, known as the taproot, which anchors the tree and absorbs water and nutrients from the soil.
Yes, check out the link for a picture, as well as more information about this plant
Plants grow from the roots and seeds germinate in the roots as well.
Well, it depends on what plant it is... But it is usually it's roots.
Tap roots have one large central root that is thick and well-developed, providing stability and anchorage for the plant. This tap root system helps a plant access deep water and nutrients, making it beneficial for plants growing in dry or nutrient-poor soils.
To effectively harvest echinacea for potency and quality, wait until the plant is mature with fully developed flowers. Harvest the roots in the fall, when the plant's energy is concentrated in the roots. Dry the roots and flowers thoroughly in a well-ventilated area away from direct sunlight. Store in a cool, dark place to maintain potency.
Adventitious roots are roots that arise from plant parts other than the primary root system, such as stems or leaves. They help provide stability and support to the plant, as well as aid in water and nutrient absorption. Examples of plants with adventitious roots include mangroves and ivy.
low growing, doesn't have great roots for absorption, like damp, shady places, lack well developed transport tubes
Roots on the upper parts of the plant are called adventitious roots. They are not real roots per se. In some plants, their role is to provide extra support to the plant, for example, maize. In other plants like orchids, the aerial roots function to attach the plant to a surface as well as absorb moisture from the air for the water requirement of the plant.
Well obviously the stem and or if not it wont be able to grow
The rice plant has fibrous roots, which are a dense network of fine roots that spread out close to the surface of the soil. These roots help provide stability and support for the plant, as well as absorb water and nutrients.