Close the yield gap. By 2050, 120 million hectares of natural habitats will be converted to farming in developing countries, the World Wildlife Fund estimates. ...
Use fertilizer more efficiently. ...
Raise low water productivity. ...
Target food for direct consumption. ...
Reduce food waste.
He used Selective Breeding
Answer:
Troposphere.
Explanation:
Humans live most of their lives in the troposphere atmosphere.
<span>nerve cells need b 12 for proper functioning</span>