Potato and sweet potato both are tuderous and underground why is than one said to be modified stem and other as modified root. Give reasons in support of your answer?
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potato is from root part of the plant
sweetly Potato these are grown from shoot system of the plant I think this is enough
sweetly Potato these are grown from shoot system of the plant I think this is enough
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Potato is the underground part of the stem that has thickened. This part of the stem is called a tuber.
Even though the part of the potato we eat grows inside the ground, it is not the root of the plant, but a tuber(the underground part of the stem).
Whereas,Sweet potato is a root tuber because these are adventitious roots that become thick and fleshy due to storage of food and are swollen without any definite shape.
Other than this , Potato shows nodes and internodes whish is a characteristic of stem but nodes and internodes are absent in case of sweet potato.
Hope it helps
Even though the part of the potato we eat grows inside the ground, it is not the root of the plant, but a tuber(the underground part of the stem).
Whereas,Sweet potato is a root tuber because these are adventitious roots that become thick and fleshy due to storage of food and are swollen without any definite shape.
Other than this , Potato shows nodes and internodes whish is a characteristic of stem but nodes and internodes are absent in case of sweet potato.
Hope it helps
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