Identify the plant that shows adaptation through leaves that are reduced to spines.

Opuntia

The correct answer is Option (3) - Opuntia

The plant that shows adaptation through leaves that are reduced to spines is:Opuntia

Opuntia, commonly known as prickly pear or paddle cactus, is a type of cactus that exhibits leaves reduced to spines. These spines serve multiple functions, including reducing water loss through transpiration, deterring herbivores from feeding on the plant, and providing shade and protection to the stem. In arid environments where water availability is limited, plants like Opuntia have evolved various adaptations to survive, including modifications to their leaves such as reduction to spines. This adaptation helps them conserve water and thrive in harsh conditions.

Here's a brief explanation of the other plants listed:

• Mimosa: Mimosa pudica, commonly known as sensitive plant or touch-me-not, is a plant known for its rapid leaf movements in response to touch or physical disturbance. It does not have leaves reduced to spines.
• Rose: Roses are flowering plants belonging to the genus Rosa. They typically have compound leaves with leaflets arranged in a pinnate pattern. Roses do not exhibit leaves reduced to spines.
• Hibiscus: Hibiscus is a genus of flowering plants in the family Malvaceae. It includes hundreds of species, many of which have large, showy flowers and distinctive leaves. Hibiscus plants do not have leaves reduced to spines.