alleryWhich pair of phyla is correctly matched with tissue level of organisation?
APorifera and Platyhelminthes
BCoelenterata and Ctenophora
CPlatyhelminthes and Annelida
DAschelminthes and Chordata
Answer & Solution
Correct answer: B. Coelenterata and Ctenophora
Coelenterata and Ctenophora show tissue level of organisation.
Porifera has cellular level, Platyhelminthes is organ level, and Aschelminthes onward generally show organ-system level organisation.
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