Which is the largest bryophyte?

Which is the largest bryophyte?

Dawsonia

Which is the smallest bryophyte?

Zoopsis genus

Which is the largest Gymnosperm?

conifers

Why Funaria is called cord Moss?

Funaria hygrometrica is called “cord moss” because of the twisted seta which is very hygroscopic and untwists when moist. The name is derived from the Latin word “funis”, meaning a rope. Moss plant Funaria grows in dense patches or cushions in moist shady and cool places during the rainy seasons.

Why are Anthoceros called Hornworts?

Anthoceros is a genus of hornworts in the family Anthocerotaceae. The genus is global in its distribution. Its name means ‘flower horn’, and refers to the characteristic horn-shaped sporophytes that all hornworts produce.

Where is Chara found?

Chara is a fresh water, green alga found submerged in shallow water ponds, tanks, lakes and slow running water.

Is Funaria a Thallophyta?

Funaria and Marchantia are examples of a Thallophyta class 11 biology CBSE.

Why bryophytes are called amphibians plant?

Bryophytes are known as amphibians of the plant kingdom because these plants live in soil but they need water for asexual reproduction. Though bryophytes live on the land, they require water for fertilization. The sperms of bryophytes swim through water to the eggs with the help of their flagella.

Why is marchantia called liverwort?

The term liverwort originated from the fact that the early herbalists thought that one of the liverworts had some resemblance to a liver – and some use as medicine for liver ailments. Hence the word liverwort for a “liver-like small plant”.

Is polytrichum a liverwort?

Mosses (Bryophytes) In the gametophye stage, some liverworts (e.g., Marchantia sp.) and some true mosses (e.g., Polytrichum sp.) possess complex thalli or leaves that are multiple layers thick. In contrast, most bryophytes have unistratose leaves, which lack or have a poorly developed cuticle.

Which of the following is an example of liverwort * 1 point?

1. Jungermanniales is the largest order of liverworts. They are distinctive among the liverworts for having thin leaf-like flaps on either side of the stem. Most other liverworts are thalloid, with no leaves.

What is the life cycle of polytrichum?

Life cycle of a moss (genus Polytrichum). The sporophyte generation is dependent on the photosynthetic gametophyte for nutrition. Cells within the sporangium of the sporophyte undergo meiosis to produce male and female spores, respectively.