​Which one of the following is addressed as "Alfalfa"? ​

Correct option is A

The correct answer is (A) Sativa.

• Explanation: Alfalfa refers to Medicago sativa, a leguminous plant commonly used as fodder and for soil improvement.

• Incorrect Options Explanation:

  • Fish: Consumed as protein-rich food.
  • Memel: No food association, possibly referring to a name or term.
  • Fossils: Not a food, but ancient remains of organisms.

Info Booster:

• Alfalfa:
  • Used as animal feed and rich in nutrients.
  • Known for its high protein content and high digestibility.
  • Cultivated widely for improving soil fertility due to its nitrogen-fixing ability.