Explain epidemeris and vascular bundles also write their funtions
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Answer:
Vascular bundles are a collection of tube-like tissues that flow through plants, transporting critical substances to various parts of the plant. Xylem transports water and nutrients, phloem transports organic molecules, and cambium is involved in plant growth.
The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone. The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands. The deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue.
Explanation:
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Answer:
Vascular Bundle
Vascular bundles are a collection of tube-like tissues that flow through plants, transporting critical substances to various parts of the plant. Xylem transports water and nutrients, phloem transports organic molecules, and cambium is involved in plant growth.
Function
Just like you have veins, arteries, and capillaries, plants have several different tissue types that make up their vascular bundles. Xylem is tissue that is responsible for transporting water and nutrients through the plant. Phloem is tissue that transports larger, organic molecules through the plant. Think of them as 'drinking' and 'eating' tubes, respectively. The plant tissues that make up the bulk of the 'filling' spaces in plants are known as parenchyma, which grows with the plant and also helps in the storage of various substances. Also involved in growth is the cambium tissue, which creates new xylem and phloem as the plant stems increase in girth. All of these tissues serve to ensure that critical substances are transported through the plant.
Epidermis:
It forms a boundary between the plant and the external environment. The epidermis serves several functions: it protects against water loss, regulates gas exchange, secretes metabolic compounds, and (especially in roots) absorbs water and mineral nutrients