Which among the following is an insectivorous plant?

Pitcher plants are a type of insectivorous or carnivorous plants that are known for their modified leaves, which have a deep cavity or "pitcher" that traps and digests insects and other small prey. The pitcher plant is typically found in nutrient-poor environments, such as bogs and swamps, where it has evolved to supplement its diet by trapping and digesting insects and other small organisms.