Question

Sweet potato is homologous structure to
A. Ginger
B. Turnip
C. Colocasia
D. None of the above

Answer 1

Hint: Sweet potato is the dicotyledonous plant. This belongs to the morning glory family. These are the root vegetables that are large, starchy and sweet tasted. Their fibers and antioxidants are very much useful for the growth of humans. Here, we are going to find the homologous structure of the sweet potato. Through some of the information, it could be found and analyzed.

Complete answer:
Sweet potatoes are very much native in America. Mostly they are available in the tropical regions of America.
Here, ginger is analogous in nature. Its homologous structure is radish.
-These perform the same function as food storage.
-Turnip is the one which has the root modifications same as the sweet potato. Sweet potato is the type of the adventitious root.
-These roots are modified into the food materials.
-The tuberous roots that are edible are both long as well as tapered.
-Turnip here comes under the type of tap root.
-The Colocasia as well as ginger has the modifications in stem.
-This helps in the storage of the food. These have different structures but they function the same as them.
 So, these are referred to as homologous. Sweet potato is the homologous structure to the turnip.
So, the correct answer is “Option B”.

Note:
Sweet potato is referred to as the nutrient-dense carbohydrates. When the person eats this, they are helpful in the growth and maintenance of the body and it does not cause fat. These are highly nutritious and they promote the health and development of the stomach. These have the content that fight against the cancer-causing agents.