The antherozoids of Funaria are

Explanation

d. Antherozoids of Funaria are of biciliated type. Biciliated antherozoids have two cilia, which are specialized hair-like structures, that help in their movement through a film of water to reach and fertilize the archegonia in Funaria. This is a characteristic feature of the reproductive biology of mosses like Funaria. Other options are explained below: a. Multiciliated: This option indicates the presence of multiple cilia or flagella. While some organisms may have multiciliated structures, it doesn't apply to Funaria's antherozoids. b. Monociliated: This option implies that the antherozoids have a single cilium or flagellum. However, in the case of Funaria, they are biciliated. c. Aciliated: This option suggests the absence of cilia or flagella. This is not applicable to Funaria, as its antherozoids do have flagella for movement.