Solve IGCSE biology Extended Topic Questions

1: Characteristics and classification of living organisms
0 / 115 Solved
2: Organisation of the organism
0 / 107 Solved
3: Movement into and out of cells
0 / 92 Solved
4: Biological molecules
0 / 55 Solved
5: Enzymes
0 / 69 Solved
6: Plant nutrition
0 / 105 Solved
7: Human nutrition
0 / 127 Solved
8: Transport in plants
0 / 150 Solved
9: Transport in animals
0 / 130 Solved
10: Diseases and immunity
0 / 70 Solved
11: Gas exchange in humans
0 / 55 Solved
12: Respiration
0 / 99 Solved
13: Excretion in humans
0 / 35 Solved
14: Coordination and response
0 / 166 Solved
15: Drugs
0 / 18 Solved
16: Reproduction
0 / 107 Solved
17: Inheritance
0 / 169 Solved
18: Variation and selection
0 / 55 Solved
19: Organisms and their environment
0 / 107 Solved
20: Human influences on ecosystems
0 / 78 Solved
21: Biotechnology and genetic modification
0 / 64 Solved