Here only utricularia is angiospermDryopterris is pteridophytesGnetum and taxus is gymnospermsSo option C.

Angiosperm without xylem vessel is Utricularia.

Explanation:
Angiosperms are flowering plants that have evolved to dominate the plant kingdom. They are characterized by the presence of xylem and phloem, which are specialized tissues for the transport of water and nutrients throughout the plant body. The xylem vessels are responsible for the transport of water and mineral ions from the roots to the shoot system.

However, not all angiosperms have xylem vessels. Utricularia, commonly known as the bladderwort, is a genus of carnivorous plants that lack xylem vessels. Instead, they have a modified form of xylem called tracheids, which are long, narrow cells that are not connected end to end. Tracheids are less efficient at water transport than xylem vessels, but they are sufficient for Utricularia's needs.

Utricularia is a small, aquatic plant that floats on the surface of still waters. It has tiny, bladder-like structures on its leaves and stems that trap small aquatic animals, such as water fleas and mosquito larvae. The plant then digests these animals to obtain the nutrients it needs to survive.

In conclusion, Utricularia is an angiosperm that lacks xylem vessels but has tracheids for water transport. It is a unique plant that has adapted to its aquatic environment by developing a carnivorous lifestyle.