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Two types of leaves ? Give examples
Smaller - microphyllus . eg - selaginella
Larger - megaphyllous . eg - ferns
Leaves bearing sporangia on their surface are known as
SPOROPHYLS
Two types of spores?
Homospores - majority
Heterospores
HOMOSPORES - definition and examples
same type of spores
Example -
D : Dryopteries
A : Adlantum
P - Pteries
Land fern shrotcute and which kind of spores do they have?
LAND FERNS - DAP {dryopteries , adlantum and pteries}
They have homospores
Heterospores - define , differentiate and examples
Different types of spores
2 types - microspores and megaspores
Example - aquatic ferns {SAM} + Selaginella