| Type | Answer | Performance | Topics | |
|---|---|---|---|---|
| 。 2019 Paper 1 Q5 >> | LQ | - |
。Gas exchange in human
|
|
| 。 2019 Paper 1 Q13 >> | MC | D | 45 |
。Molecular genetics: DNA replication, DNA expression
|
| 。 2019 Paper 1 Q30 >> | MC | C | 18 |
。Plant: Reproduction, growth and development
|
| 。 2019 Paper 1 Q8 >> | MC | A | 73 |
。Cell membrane and movement of substances across membrane
|
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