Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Biology Diversity in The Living World Animal Kingdom
Which one of the following sets of phyla have animals showing presence of circulatory system?
1
Annelida, Arthropoda, Echinodermata, Mollusca
2
Arthropoda, Platyhelminthes, Mollusca, Annelida
3
Platyhelminthes, Echinodermata, Hemichordates, Annelida
4
More than one of the above
5
None of the above