Question

Which plant does belong to Hepaticopsida? Funaria Polytrichum Porella Anthoceros

Answer 1

Porella belongs to the division Hepaticopsida, which includes liverworts part of the Marchantiophyta division. Liverworts are non-vascular plants characterized by a gametophyte-dominant life cycle and can be leafy or thalloid such as Marchantia, which has a flat thallus.

Step-by-step explanation:

The correct answer to which plant belongs to the division Hepaticopsida is Porella. Hepaticopsida includes the group known as liverworts, which are non-vascular plants that are part of the division Marchantiophyta. The other plants listed in the question belong to different divisions: Funaria falls under Bryophyta (mosses), Polytrichum also belongs to Bryophyta, and Anthoceros is part of Anthocerophyta (hornworts).

Liverworts like Porella are characterized by a gametophyte-dominant life cycle and come in two basic forms: leafy and thalloid. The thalloid liverworts, such as Marchantia, possess a flat body called a thallus and are key to understanding the ancestry of vascular plants. This adaptation to terrestrial life is a significant factor in how they are classified within plant taxonomy. Liverworts have colonized all terrestrial habitats and are a diverse group with more than 7000 species, illustrating their successful adaptation to a vast array of environments.

Answer 2

Porella belongs to Hepaticopsida, commonly known as liverworts, which are part of the division Marchantiophyta. Funaria and Polytrichum are mosses in the Bryophyta division, and Anthoceros is a hornwort in the Anthocerotophyta division.

Step-by-step explanation:

The plant that belongs to Hepaticopsida, also known as the liverworts, is Porella. Liverworts are part of the division Marchantiophyta and are considered to be among the earliest plants to have moved onto land. They exhibit a variety of forms, with some having a leafy appearance and others possessing a flat thallus. The species Marchantia is a well-known example of a liverwort with a complex thalloid structure. Liverworts lack seeds and have distinct reproductive structures such as antheridiophores and archegoniophores for sexual reproduction.

On the other hand, Funaria and Polytrichum are examples of mosses, which belong to the division Bryophyta, while Anthoceros pertains to the division Anthocerotophyta, known as hornworts. Mosses and hornworts are also bryophytes, but they represent different divisions distinct from liverworts.