5. List two features that distinguish the seedless vascular plants from the bryo

Question

5. List two features that distinguish the seedless vascular plants from the bryophytes b. After consulting a biological or scientific dictionary, explain the derivation from the Greek of the word sywbiosis 6. 15.2 Phylum Hepatophyta: Liverworts 7. While the plant shown here is one that you didn't study specifically in lab, you should be able to identify it Is this the gametophyte or the sporophyte of the plant? (1x). 8. In what structure does meiosis occur in the bryophytes? 15.4 Phylum Bryophyta: Mosses 9. Identify the type of gametangium shown here. (150×).

Explanation / Answer

5.Answee:-

BRYOPHYTES:-

small plants that lack vascular tissue and is a gametophyte dominant plant, restricted to moist habitats and close to the ground.
SEEDLESS VASCULAR:-

has vascular tissue, life cycle is a variation of alternation of generations (sporophyte is dominant), have developed roots, and leaves, require water for fertilization, and restricted to moist habitats.

6. Symbiosis:-

Symbiosis (from Greek "living together" is any type of a close and long-term biological interaction between two different biological organisms, be it mutualistic, commensalistic, or parasitic.

The organisms, each termed a symbiont, may be of the same or of different species.

7.Liverworts = Hepaticopsida

8. Meiosis takes place in the tiny sprorophyte stage of bryophytes, which are attached to and dependent on the much larger gametophyte stage.

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