CBSE Class Notes Online – Classnotes123
CBSE Class Notes and Question Answers Online – Classnotes123
Gymnosperm Angiosperms Gymnosperms are non-flowering plants whose seeds are naked. Angiosperms are flowering plants whose seeds are enclosed in the fruit. The seeds of gymnosperms are not enclosed and are found on …
Read MorePoriferan Animals Coelenterate Animals Poriferan animals have minute pores called ostia all over the body and a large opening called osculum at the top. Coelenterate animals have single pore called coelenteron. Body is made up of …
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