Explanation:

The correct match for the year 2002 is option C: Utricularia, Drosera, Dionaea.

Utricularia:
Utricularia, commonly known as bladderworts, is a genus of carnivorous plants. These plants have small bladders on their leaves that trap and digest small organisms like insects and protozoa. Utricularia is adapted to grow in aquatic or semi-aquatic environments and is found in a variety of habitats worldwide.

Drosera:
Drosera, commonly known as sundews, is another genus of carnivorous plants. These plants have leaves covered in stalked glands that secrete a sticky substance to attract and capture insects. The insects are then digested by enzymes secreted by the plant. Drosera is found in various habitats, including wetlands, bogs, and sandy areas.

Dionaea:
Dionaea, commonly known as Venus flytrap, is a carnivorous plant known for its unique trapping mechanism. The leaves of a Venus flytrap have specialized lobes with sensitive trigger hairs. When an insect touches these hairs, the leaves snap shut, trapping the insect. The plant then secretes digestive enzymes to break down the insect's tissues. Dionaea is native to the wetlands of North and South Carolina in the United States.

2002:
In the context of the question, the year 2002 is associated with these three carnivorous plant genera. It is important to note that each genus has unique characteristics and mechanisms for capturing and digesting prey. Utricularia uses bladder-like structures, Drosera has sticky glands on its leaves, and Dionaea has snap-trap leaves.

Therefore, the correct match for the year 2002 is Utricularia, Drosera, Dionaea (option C).