The correct answer is: a) Cardamom.
Cardamom is a spice that is native to the Indian subcontinent. It is the seed of a small plant that grows in the mountains. Cardamom has a strong, sweet flavor and is often used in Indian and Middle Eastern cuisine. It is also used in some desserts and beverages.
Ginger is a spice that is native to Asia. It is the root of a plant that grows in the ground. Ginger has a strong, spicy flavor and is often used in Asian cuisine. It is also used in some desserts and beverages.
Cinnamon is a spice that is native to Sri Lanka. It is the bark of a tree that grows in the tropics. Cinnamon has a sweet, woody flavor and is often used in desserts and pastries. It is also used in some savory dishes.
Cloves are a spice that is native to Indonesia. They are the dried flower buds of a tree that grows in the tropics. Cloves have a strong, spicy flavor and are often used in savory dishes. They are also used in some desserts and beverages.
Cardamom is the only spice that is cultivated in the high ranges of Kerala. The other spices are cultivated in different parts of the world.