Ginger is a stem and not a root because it has nodes and internodes . Ginger is a rhizome, an underground modification of stem. Rhizome is a branched, prostrate, horizontally growing stem having nodes and internodes.
Why is ginger a stem and not a root?
The rhizomes of ginger are considered as stems and not as roots as it contains nodes and internodes. They are known to lack chlorophyll . The nodes and internodes are able to grow into leaves or stalks of leaves. ... The rhizome moves horizontally below the level of the ground.
Is ginger a root or a stem?
Ginger is often mistaken as being a root, when in fact it’s actually an underground stem from a tropical herb plant Zingiber Officinale.
Why is Zingiber officinale categorized as stem and not as root?
Ginger is a stem which can be differentiated from root because it (1) Grows parallel to ground (2) Stores food (3) Lacks chlorophlly (4) Has nodes and internodes. Ginger or Zingiber officinale is an example of underground stem or rhizome modifications which have nodes and internodes.
Why ginger is called modified stem?
Complete Answer:
– Rhizome of ginger is a modification of stem in vascular plants because it bears internodes and nodes . – Rhizome is found under the ground and they send roots and shoots with the help of nodes outside the ground.
Is sweet potato stem or root?
Unlike the potato, which is a tuber, or thickened stem, the sweetpotato that we eat is the storage root of the plant ; an enlarged lateral root. The plant reproduces in three ways: from seed, from the actual storage roots, or from the plant vines. Sweetpotato is cultivated by vegetative propagation.
Is turmeric a stem or root?
Turmeric is a rhizome (root) that comes from the plant of the ginger family (Zingiberaceae) native to India and is used as a spice in cooking. Curcumin is a component of turmeric that has been most studied for its antiinflammatory effects.
Is onion stem or root?
The onion isn’t a root or a stem . It’s a tunicate bulb with a clump of fleshy leaves on top. An onion is a type of underground stem structure that has been modified. The bulged leaf structure at the base of the onion plant stores its processed food.
Is carrot a root or stem?
Carrots have a root cap , no nodes, and never directly bear leaves or flowers. Roots serve as food storage organs, absorbing nutrients and moisture, anchoring the plant in the soil, providing physical support for the stem, and anchoring the plant in the soil. Carrots are, in fact, roots.
Do we eat the stem of ginger?
Although not as commonly used as the root, the leaves and shoots of ginger are edible . ... The shoots and leaves have a mild ginger flavor.
Is Carrot an underground stem?
Underground stems of potato, ginger, turmeric and jimikand, are modified to store food in them. ... According to the question, Carrot and Sweet potato is an example of root modification. Tap roots of carrot and turnip and the adventitious root of sweet potato get swollen up and store food.
Is garlic a root or stem?
Garlic is a modified, underground stem , which is known as a bulb. Garlic is much similar to onions.
Is Sugarcane a stem or root?
sugarcane is a stem .
Is banana a modified stem?
Complete answer: In banana plants rhizomes are present as the plant’s true stem. Rhizome is a stem modification which grows laterally and has many nodes on it, so that it can be cut and grown into new plants. ... Sucker is present in the plant as the modified stem.
Is Onion a modified stem?
The onion bulb is a modified stem because it consists of large numbers of fleshy scales leaves. At the base of the onion the root appears as a thread like structure.
Is potato a modified stem?
Though potato seems to be a root, it is a stem. It is actually a modified stem usually called tuber . As the tubers grow underground, they are connected by small stem sections called stolons. ... Hence, potatoes are called modified stem because of (B) Tuber.
