Correct me if I'm wrong, but I didn't find anything about number of failures in the Undergrad Calendar for any faculty.
Given that, my findings agree with what Entropy said. Under Faculty of Science (since the OP is asking about first year life sci), it says that you need to keep a minimum CA of 3.5 or 6.0 if you want to stay in an Honours program, regardless of the number of failures, from what I understand.
|