Science, asked by bhavyagarwal2007, 4 months ago

banana and bamboo are underground stems called?

Answers

Answered by Anonymous
125

Answer:

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The banana has an underground stem

Alongside the main stem, it has other stems called suc kers. These stems grow into banana plants. The banana plant produces its fruit

Answered by crkavya123
1

Answer:

The banana has an underground stem

It possesses additional stems, known as suckers, in addition to the primary stem. From these stems, banana plants sprout. The banana tree yields its fruit.

Explanation

underground stem

The modified plant portions known as underground stems come from stem tissue but are found below the soil's surface. They aid in the reproduction of new clones, and perennation, and serve as storage tissues for food and nutrients (survival from one growing season to the next). Bulb, corm, rhizome, stolons, and tuber are some examples of these types

Seed germination and development are the clearest examples of the two growth axes that exist in plants. As seedlings grow, they form two different types of structures, or axes of growth: stems that emerge from the soil upward and roots that emerge downward. The stems are altered to transport water and nutrients to and from the leaves and flowers, and the roots are transformed to have root hairs and branch indiscriminately with cells that take in water and nutrients. While roots lack nodes with buds where leaves and flowers grow in specific places, stems do. In order to reproduce asexually and endure from one year to the next, generally throughout a period of hibernation, plants employ underground stems.

To withstand a cold or dry time, which is often a period of dormant development, certain plants create stems designed to store energy and retain a site of prospective growth. Once that period has passed, the plants restart new growth from the subterranean stems. During the time of dormancy, being underground shields the stems from the weather, such as freezing and thawing in the winter, high heat, drought in the summer, or fire. They can also shield plants from intense grazing pressure from animals; even if the plant is eaten to the ground, fresh growth may still appear from stems underground that the herbivores cannot reach. Several plants, some of which are weedy species, Use underground stems to spread and colonize wide areas, since they don't need to be supported or robust, use less energy and resources to create, and frequently have more mass beneath than above ground.

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