Question:

Which of the following pairs has modified stem?

Show Hint

Exam Tip:

• Modified stems: Potato, Onion, Ginger, Sugarcane.
• Modified roots: Carrot, Radish, Sweet potato, Beetroot.
  • Carrot - Radish
  • Onion - Radish
  • Sweet potato - Potato
  • Potato - Onion
Show Solution
collegedunia
Verified By Collegedunia

The Correct Option is D

Solution and Explanation

Step 1: Understanding the Concept:
Some plants store food in modified stems.
Others store in modified roots.

Step 2: Key Modifications:


Modified stems: Potato (tuber), Onion (bulb), Ginger (rhizome).
Modified roots: Carrot, Radish, Sweet potato.

Step 3: Analyzing the Options:


(A) Carrot - Radish: Both are modified roots.
(B) Onion - Radish: Onion is a modified stem, but Radish is a modified root.
(C) Sweet potato - Potato: Sweet potato is a modified root, Potato is a modified stem.
(D) Potato - Onion: Both are modified stems.

Step 4: Final Answer:

Therefore, option (D) is correct.
Was this answer helpful?
0
0