Edexcel International GCSE (9–1) Science (Double Award) (Modular) 4XSD1 · B-4a
Reproduction
- Code
- B-4a
- In
- B-4 Reproduction and inheritance
- Topic
- B Biology content
- Course
- International GCSE (9–1) Science (Double Award) (Modular) 4XSD1
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points under B-4a
- B-4.1 Sexual and asexual reproduction compared
- B-4.2 Fertilisation and development of the embryo
- B-4.3 Insect- and wind-pollinated flowers
- B-4.4 Pollen tube growth, seeds and fruit
- B-4.5 Practical: conditions for germination
- B-4.6 Food reserves in germinating seeds
- B-4.7 Asexual reproduction in plants
- B-4.8 Male and female reproductive systems
- B-4.9 Oestrogen and progesterone in the menstrual cycle
- B-4.11 Role of the placenta
- B-4.12 Protection of the embryo by amniotic fluid
- B-4.13 Hormones and secondary sexual characteristics
Points in B-4 Reproduction and inheritance
- B-4a Reproduction
- B-4b Inheritance