| Text | Copper IUDs prevent sperm surviving |
|---|
Tags: b5, bio, puberty-menstrual
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Barrier contraceptives are non-hormonal designed stop sperm egg
Previous card: Plastic iuds release progesterone
Up to card list: GCSE Biology 9-1 AQA Higher