Authenticated by Toppr Even though bryophytes have adapted to grow on land, they are sometimes referred to as the ″amphibians″ of the plant kingdom. This is because sexual reproduction in bryophytes requires the presence of water. With the assistance of the water, the antherozoids make their way towards the archegonia.
Because these plants require both water and soil for their continued existence, they are sometimes referred to as the ″amphibians″ of the plant kingdom. Even though they need soil to survive, these plants can only reproduce sexually if they have access to water. Because they are flagellate and cannot swim without water, the sperm of bryophytes (antherozoids) do not fertilize the eggs.
Why are bryophytes called amphibians?
In order to fertilize an egg, the bryophyte sperm, which are antherozoids and have flagella, need to be in contact with water. Because the reproduction of bryophytes plants, in contrast to that of other plants, requires the presence of water, these plants are referred to as amphibians.
Why are mosses called amphibians of the plant kingdom?
- Because bryophytes such as mosses are able to live with or without water but require water for sexual reproduction, these plants are sometimes referred to as the ″amphibians″ of the plant kingdom.
- This is because, just like amphibians, bryophytes are able to live on land as well as in water, but amphibians require water to complete their life cycle.
- Due to the fact that they cannot reproduce without water.
What are amphibians?
Certain species, known as amphibians, are able to survive on land as well as in water. Even though bryophytes grow in the soil, they are classified as amphibians because they require water for sexual reproduction. Bryophytes are part of the plant kingdom.
What is the habitat of a bryophyte?
Within the kingdom of Plantae, the bryophytes are considered to be the most fundamental members. They are a kind of terrestrial plant that lacks vascular tissue. They favor cool, shaded environments that are rich in moisture and fall somewhere in the transition zone between land and water.