Insectivorous plants are those plants that obtain their nutrients by trapping and digesting insects or other small prey. These plants are usually found in nutrient-poor soil and have evolved to capture and digest insects to supplement their nutrient intake.

Pitcher Plant

The pitcher plant is one type of insectivorous plant that traps insects using a specialized leaf structure called a pitcher. The pitcher is a modified leaf that has a deep cavity filled with digestive enzymes and water. The cavity is lined with downward-pointing hairs that make it difficult for insects to climb out.

The pitcher plant attracts insects by producing nectar on the rim of the pitcher. When an insect lands on the rim and begins to drink the nectar, it may slip and fall into the cavity. Once inside, the insect is trapped by the downward-pointing hairs and begins to drown in the digestive enzymes and water.

The plant then begins to absorb the nutrients from the insect's body, which provides the plant with the nitrogen and other nutrients it needs to grow. Over time, the insect's body is completely digested, leaving only the exoskeleton behind.

In conclusion, the pitcher plant is a fascinating example of how plants have evolved to obtain the nutrients they need to survive. By trapping and digesting insects, these plants are able to thrive in environments where other plants would struggle to survive.

Plants that feed on insectivorous plants for their nitrogen requirement are called insectivorous plants . We can understand by the example of pitcher plant , it grows in soil which lacks in nitrogen and then it's modified leaf attracts insects , the insect sits and then is trapped inside the plant, it suffocates and dies and then is digested