Answer:
About how many years ago did farmers begin to domesticate maize?  
10000 
The first domestication of maize occurred in the area of what present-day country?  
Mexico 
What is the name of the wild grass from which maize originated?  
Teosinte 
How does the DNA in teosinte and today’s maize compare? Is it similar or different? 
Similar 
Can teosinte cross-breed with present-day maize and produce hybrids? 
Yes 
Step-by-step explanation:
Edge 2021