Innumerable
This is the vascular tissue xylem.
In the stem
The two tubes are phloem and xylem
The other tube that transports water and minerals is the xylem.
The two main tubes in a plant stem are the xylem and phloem. The xylem transports water and minerals from the roots to the rest of the plant, while the phloem transports sugars produced during photosynthesis to various parts of the plant for energy.
Any type of vascular plant.
Flowering plants, or angiosperms, have a vascular system that consists of xylem and phloem tubes. The flowers themselves do have xylem tubes as well, since they require the water and nutrients that xylem brings from the soil. The xylem and phloem of plants are analogous to the blood vessels in animals. Xylem transports water and nutrients that the roots absorb from the soil. Phloem flows from the top of the plant to the roots, bringing the sugary products of photosynthesis to the rest of the plant and to storage structures (e.g. fruit, roots). In short, yes, flowers have xylem tubes.
The xylem and phloem tube is called the Vascular Bundle.
Xylem tubes are important because they transport water and nutrients from the roots to the rest of the plant. They also provide structural support to the plant, helping it stand upright. Additionally, xylem tubes play a role in maintaining the plant's water balance and facilitating photosynthesis.
Xylem tissue is responsible for transporting water and minerals from the roots to the rest of the plant. It consists of specialized cells that form tubes to facilitate the movement of fluids. This process helps provide nutrients and support for the plant's growth and development.
Vascular plants, including seed plants (gymnosperms and angiosperms) and ferns, have xylem tubes. These plants have specialized tissues for transporting water and minerals from the roots to the rest of the plant.
Xylems are not plants - they are tubes within a plant which transport water from the plant roots to the leaves.