16 Questions
Which organism is known for decomposing rocks and making the substrate suitable for the growth of higher plants?
Mosses
What is the ecological importance of mosses and lichens?
They are the first organisms to colonize rocks
What is peat used for?
Both fuel and packing material
How do mosses reduce the impact of falling rain?
By forming dense mats on the soil
What are the two divisions of bryophytes?
Mosses and liverworts
What is the main characteristic of Sphagnum moss?
It holds water
Which organism is known for being the first to colonize rocks?
Lichens
What is the use of mosses as packing material?
To trans-ship living material
Which of the following is a characteristic of bryophytes?
They are independent of water for reproduction
What is the main plant body of a bryophyte called?
Thallus
Which of the following is NOT a structure that bryophytes may possess?
Flower-like
What is the male sex organ in bryophytes called?
Antheridium
What is the female sex organ in bryophytes called?
Archegonium
What happens when an antherozoid fuses with an egg in bryophytes?
Formation of zygote
What is the multicellular body produced by the zygote in bryophytes called?
Sporophyte
What do some cells of the sporophyte in bryophytes undergo to produce haploid spores?
Meiosis
Test your knowledge on bryophytes, the amphibians of the plant kingdom! Discover the fascinating world of mosses and liverworts that thrive in moist, shaded areas. Learn about their unique characteristics, habitat preferences, and ecological importance in plant succession.
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