Which city in Scotland has the largest population?
| Aberdeen | Glasgow | Edinburgh | Dundee |
What is the world's largest gulf?
| Gulf of Carpentaria | Persian Gulf | Gulf of Mexico | Gulf of Oman |
In what part of a plant are pollen grains made?
| Pistil | Sepal | Anther | Stigma |
Which of the elephant species is the largest?
| Indian | African |