It quite depend on the teaching staff. There is a risk in such schools that teachers will be selected from 'among the faithful' but even if they are, it is fairly small. Seminaries (where teaching is taught) are usually aware of the danger and teach them how to avoid it. School boards on the other hand are free to go as overboard as they want, and sometimes do as the many 'evolution vs creation' trials testify. Usually when you read transcripts of such trials you will find that many teachers protested against the demand for 'religion-based' teaching.
Sure i did. That is the problem with grammatially correct writing, people tend to believe the words you write unless you make it very obvious that you are joking.
It's my understanding that religious schools don't teach matters to do with and surrounding human reproduction.. but who knows whether they teach about sects :P
I *did* know that :P I was trying, and obviously failing, to demonstrate that I had picked up on your play on words.. LOL that will teach me to try to be clever... I was distinguishing between the two meanings :) You have to remember us Brits are born to play with words :P