Biology, asked by AngelXD, 1 year ago

Please give four charecterstics of the following with 2 examples : PORIFERAN, PLATYHELMINTHES, NEMATHELMINTHES, ANNELID, ARTHOPODA

Answers

Answered by palpantine
2
Poriferas are
Non motile
Cellular level of organisation
They consist of calcium carbonate
No germ layers
Platyhelminthes are
Tissue level of organisation
Tribloblastic
Can be motile
Can be solitary or in groups
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