May 13, 18 •
799 Views •
12th board, General •
Nikhil Raj •
No Comments
Career Options After 12th Science With Biology
Jan 22, 13 •
11973 Views •
Medical Sample Papers •
Mitali Panda •
7 Comments
AIPMT ONLINE TEST SERIES-BIOLOGY: 1. Which one, of the following statements about all the four of Spongilla, Leech, Dolphin and Penguin is correct. 1) Spongilla has special collared cells called choanocytes, not found in the remaining three 2) All are