R852 PRG 23 Jan 2015, 11:20 pm #147 R852 PRG R852 PRG R852 PRG Website Posts: 4739 Threads: 21 Joined: Feb 2014 Reputation: 1 School (23 Jan 2015, 11:19 pm)Andreos1 wrote He was needing to know how internal and external fertilisation worked. Very awkward! Even I don't know what that is... bazmaba Reply