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Bryophytes need standing water to do what?
reproduce
What do bryophytes need a film of water for?
Bryophytes, such as mosses and liverworts, need a film of water for reproduction. The sperm of bryophytes require water to swim to the egg for fertilization, as they do not have specialized structures for pollen transfer like flowering plants. Additionally, water helps in the dispersal of spores for reproduction in bryophytes.
Why must be bryophytes live in places where there is standing water for at least part of the year?
Bryophytes, which include mosses, liverworts, and hornworts, require standing water for reproduction because their sperm must swim through water to reach the eggs for fertilization. Additionally, their tissues lack true vascular systems, making them dependent on moisture in their environment for hydration and nutrient uptake. Living in areas with standing water ensures that they remain hydrated and can successfully complete their life cycle.
Do bryophytes need water for fertilization?
Yes, bryophytes, like mosses and liverworts, require water for fertilization. This is because they rely on water to transport sperm from the male gametophyte to the female gametophyte for fertilization to occur.
Does bryophytes require water fertilization?
No, angiosperms do not need water to reproduce. Bryophytes, or mosses, need water to reproduce-the sperm cells swim to the egg by following a trail of chemicals in the water. Thus, mosses reproduce in wet, rainy seasons of the year. Angiosperms, on the other hand, do not require water because the stamen releases male gametophytes, pollen grains, that are carried by the wind to the egg in the carpel.
Why are bryophytes are called as amphibious plants?
Mosses belong to the division Bryophyta. Bryophytes are generally terrestrial plants but they need water in order to reproduce. As moss is a bryophyte even it is a terrestrial plant which needs abundant moisture for growth and reproduction. So mosses (Bryophytes) are called the amphibians of the Plant Kingdom.
What is the common features between bryophytes and frogs?
They both are amphibians and they both need water to complete their life cyle
How are water and nutrients transported through bryophytes?
Water and nutrients are transported through bryophytes by a process called osmosis and diffusion. Bryophytes lack vascular tissues, so they rely on these passive processes to move water and nutrients from cell to cell within their structures.
How do droplets of water relate to bryophyte reproduction?
Droplets of water are essential for bryophyte reproduction as they help in the dispersal of sperm to reach the egg for fertilization. In some bryophytes, water droplets can also aid in the dispersal of spores for reproduction. This dependency on water for reproduction is a key characteristic of bryophytes due to their need for a moist environment.
Are bryophytes the simplest group of plant?
Bryophytes are the simplest land plants because they lack vascular tissues and are usually 1 to 2 cm in height and they need water for their reproductioin and they live in damp places and in them gametophyte generation is dominant.
Standing water in bathroom?
You need a plummer
What group of plants require water for sexual reproduction to occur?
Strictly speaking all plants, for without water plants die! However algae, bryophytes (mosses and liverworts) and pteridophytes (ferns) all have motile male gametes which require free water to swim through to the female gamete.
