why are mosses and liverworts unable to complete their sexual mode of reproduction. give reason
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Answered by
1
hey!!
^_^
here ur answer!
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Liverworts Bryophytes are non-vascular plants which do not have water conductive tissue made up of xylem and phloem.
They have simpler systems for conducting food and water.
They require water for completing their life cycle due to following reasons.
*Liverworts live in damp and marshy areas on land.
The y cannot survive in dry regions.
*Liverworts require water to complete their life cycle through sexual reproduction.
The sperm of bryophyte (antherozoids) are flagellate and need water to swim to the eggs.
hope help u
^_^
here ur answer!
_____________
Liverworts Bryophytes are non-vascular plants which do not have water conductive tissue made up of xylem and phloem.
They have simpler systems for conducting food and water.
They require water for completing their life cycle due to following reasons.
*Liverworts live in damp and marshy areas on land.
The y cannot survive in dry regions.
*Liverworts require water to complete their life cycle through sexual reproduction.
The sperm of bryophyte (antherozoids) are flagellate and need water to swim to the eggs.
hope help u
Answered by
2
hye!
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↪ Liverworts and mosses are non vascular plants and do not have completely developed transportation systems.
↪They can only survive in water or marshy areas.
↪there will be no water to carry sperms to eggs and these plants fail to reproduce sexually.
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