| Answer | Crossword Clue |
|---|---|
| LAGOS | Former capital of 10+ million |
| LAGOS | Former African capital of 13+ million |
| DELHI | Indian city of 10 million |
| ERGS | 10 million of them equal a joule |
| YRS | 19 of them take just under 10 million min. |
| miocene | noting or pertaining to an epoch of the Tertiary Period, occurring from 25 to 10 million years ago, when grazing mammals became widespread |
| pliocene | noting or pertaining to an epoch of the Tertiary Period, occurring from 10 to 2 million years ago, and characterized by increased size and numbers of mammals, by the growth of mountains, and by global climatic cooling |
