thanks - thats brilliant!!!!!

You're welcome hun glad I could help

dawn

I am a little concerned that you should be studying and learning what the answers are to these questions yourself, rather than copying other peoples' responses to those questions.

What course is it you are doing? Surely if it's animal related and that's the area you are trying to qualify in then you should have a thirst for knowledge rather than taking the eay route of having others answer the questions via an interent forum.