Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Biology Diversity in The Living World Animal Kingdom
Which type of placenta is found in cats and dogs?
1
Diffuse placenta
2
Zonary placenta
3
Discoidal placenta
4
More than one of the above
5
None of the above