4º CHALLENGES OF THE WEEK 6 (solutions)

Hello children!

Here you have the solutions of the two weekly challenges.

Let´s check the answers!

WEEK 6 (ANSWERS)

April, 20 - 24

1. Where was corn first domesticated by humans?

“Domesticated: domesticado (adaptado al cultivo agrícola), como para servir de alimento de primera necesidad.”

In Mexico.

Maize (corn) was domesticated from its wild grass ancestor more than 8,700 years ago.

2. What did Alexander Fleming discover?

Alexander Fleming (1881-1955), from Scotland, discovered penicillin in 1928.