. The botanical name for onion and garlic can be written as

Best Answer

Explanation : 

• Allium cepa is the botanical name for onion.
• It's also known as a bulb onion or a common onion, and it's a vegetable. It is an Allium species that is commonly cultivated.
• Onions are either biennial or perennial plants.
• Allium sativum, more popularly known as garlic, is a genus of plants. It's a healing plant.

The garlic bulb can also be utilised in the kitchen. They are members of the Liliaceae family.

• As a result, option D is the right answer.

Final Answer : Hence, the correct answer is option D : Allium cepa and Allium sativum.