Modified stems have been altered by the parent plant to fit the needs of the plant. There are three examples I will be stating here.
First, there are the stolon. They grow horizontally along the ground and they grow above the ground. An example would be strawberries.
Next, there are the tuber stems. They are enlarged underground stems that are for starch storage. An example of this would be potatoes.
Finally, there are the succulent stems. They are fleshy and often leafless. They are used for water storage. An example would be cacti.
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∙ 12y agoA modified food storage system is a method of preserving food by adjusting temperature, humidity, and atmosphere conditions to prolong shelf life and maintain quality. This can involve using technologies such as modified atmosphere packaging, controlled atmosphere storage, or cold storage to slow down food spoilage processes.
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∙ 8y agotuber. One example is a potato.
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∙ 13y agothe correct answer is tuber...
The modified stem used for energy storage is a tuber, such as a potato or sweet potato. Tuberous stems become swollen with stored food reserves such as starch, making them an ideal structure for storing energy.
Modified roots are roots that have adapted to perform functions beyond typical nutrient absorption, such as storage (e.g., taproots in carrots) or support (e.g., prop roots in corn). Modified stems, on the other hand, are stem structures that have been altered for various purposes, such as storage (e.g., rhizomes in ginger) or reproduction (e.g., stolons in strawberries). Overall, modified roots and stems serve different roles in the plant's overall function and growth.
A rhizome stores its food reserve in the form of starch in specialized storage cells called parenchyma cells located in the enlarged underground stem structure.
No, onions are not an example of plants with modified roots. Onions have a bulb which is a modified stem, not modified roots. Examples of plants with modified roots include carrot and radish.
Stems store food in the form of starch or other carbohydrates in specialized cells called parenchyma cells. These cells act as storage reservoirs to provide energy for growth and support during times of need, such as winter or periods of drought. The stored food can later be mobilized and transported to other parts of the plant as needed.
The modified organ of a potato that serves as a storage of food is the tuber, which is an underground stem structure. The tuber stores starch, which provides energy for the growing plant.
The modified stem used for energy storage is a tuber, such as a potato or sweet potato. Tuberous stems become swollen with stored food reserves such as starch, making them an ideal structure for storing energy.
A portion of a root swells for food or water storage, e.g. sweet potato. A type of storage root distinct from taproot.
tuber
A rhizome is a long modified stem that grows beneath the ground horizontally. It is often found in plants such as ginger, bamboo, and irises, and serves as a storage organ for nutrients and water.
Water chestnut is a type of aquatic vegetable plant that produces underwater tubers, which are a form of modified stem. The tubers grow underwater and serve as a storage organ for the plant.
roots modified for food storage
Onion is a modified stem because it is a stem which grows underground
This type of modification of stem for storage of food is called bulb. The stem is extremely condensed in the form of a disc and is surrounded by fleshy scales. Since the scales (modified leaves) do not resort to photosynthesis, the bulb remains underground to overcome adverse atmospheric conditions of summers.
Modified Stem
A potato is a modified stem called a tuber. It is an underground storage organ that stores nutrients for the plant to use.
A onion is a modified stem