School Direct Salaried places are rare in our alliance, and more so as budgets tighten. Bursaries are currently available for biology teacher training, values are dependent on degree class and I don't believe that 2018 entry onwards has been announced yet.
Each alliance will have its own entry requirements. We require a degree that is 50% related to the curriculum area being applied for, which is topped up with an SKE, the duration of which would be dependent on how much over 50% the degree contains.
Just looking at your degree title, without a module transcript I would be concerned about subject knowledge. Your degree is very specialised, I would be looking at what wider experience you have which relates to the curriculum content , your ALevels, willingness to do SKE etc as part of the assessment process. Remember that it's rare to just teach biology in state schools, chemistry and physics are also taught by the majority of science teachers. You can address a wish to do an SKE or comment on industry experience in your personal statement.
Starting with some school experience is great, it's a very different feeling to primary - I much prefer it!
Providers usually start their open evenings/coffee mornings from October, and it's great to go and see what they think. Early applications mean that you have time for an appropriate length SKE ect.
Good luck!