Thursday, September 17, 2020

Endocrine System Communication II



Mcqs practice for all types of zoology exams including PPSC and FPSC,PMS CSS and BS Zoology. Contents are mainly from Miler & Harley Zoology.

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MCQs, Phylum Cnidaria, Phylum Porifera Sponges #Parazoa #Porifera #Spon...

#PPSC,#ppsc,#FPSC,#Biology,#Zoology, #PPSCZOOLOGY,#PPSCBIOLOGY, #Porifera, #Sponges, #Choanocytes, #Osculum, #Porocyte, #Calcarea, #Hexactin...