What are the economical uses of Thallophyta, bryophyta and pteridophyta
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Answered by
11
Pteridophytes (Gr. pteron= feather, phyton = plant) constitute the most primitive seedless vascular plants that reproduce by means of spores.
Hence, they are known as ‘vascular cryptogams’. Haeckel (1866) called these groups of plants as “Pteridophytes” because of their pinnate or feather like fronds (leaves).
Like reptiles (first true land animals that evolved after amphibian) they are considered as the first true land plants that evolved after bryophytes. Hence pteridophytes are some time called “Botanical Snakes” or “Snakes of plant kingdom.” They are also sometime called as “Amphibians is of plant kingdom” because like bryophytes they depend on an external source of water for fertilization.
Hence, they are known as ‘vascular cryptogams’. Haeckel (1866) called these groups of plants as “Pteridophytes” because of their pinnate or feather like fronds (leaves).
Like reptiles (first true land animals that evolved after amphibian) they are considered as the first true land plants that evolved after bryophytes. Hence pteridophytes are some time called “Botanical Snakes” or “Snakes of plant kingdom.” They are also sometime called as “Amphibians is of plant kingdom” because like bryophytes they depend on an external source of water for fertilization.
Answered by
39
Pteridophyta are used for=
a) for cattle feed
b) to make medicines for diarrhoea, bladder irritability, eczema, rheumatism, constipation, inflammation of liver.
c) aquatic pteridophyta are use as biofertilizer.
d) also used as indicator plant.
e) for home decoration because of their enormous beauty.
f) used as a ornamental plant
For more information, plz visit www, ucbmsh. com.
Bryophytaare used for
a) packing material
b) used in seed beds
c) as a fuel
d) absorbent bandages...
thallophyta are used for :-
a) used as manure in different places.
b) used as food in some countries
c) it provides a huge amount of oxygen to the environment...
Hope u understand..
a) for cattle feed
b) to make medicines for diarrhoea, bladder irritability, eczema, rheumatism, constipation, inflammation of liver.
c) aquatic pteridophyta are use as biofertilizer.
d) also used as indicator plant.
e) for home decoration because of their enormous beauty.
f) used as a ornamental plant
For more information, plz visit www, ucbmsh. com.
Bryophytaare used for
a) packing material
b) used in seed beds
c) as a fuel
d) absorbent bandages...
thallophyta are used for :-
a) used as manure in different places.
b) used as food in some countries
c) it provides a huge amount of oxygen to the environment...
Hope u understand..
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