Final answer:
The growing demand for food most affects the land and fresh water resources due to the expansion of agriculture and increased need for irrigation. The heightened use of these resources can lead to environmental degradation and biodiversity loss.
Step-by-step explanation:
To meet the growing demand for food, the two natural resources that will be most affected are land and fresh water. As the human population expands, the need for more agricultural soil escalates, which often leads to habitat destruction and the overtaxing of soil and water resources. Fresh water is crucial for irrigation, livestock, and for crops to grow, and the demand for it increases with the need to sustain more food production.
The increasing population also places a significant strain on the environment, potentially leading to biodiversity loss and the depletion of these vital resources. In attempting to boost food production, we utilize more land and consume more fresh water, often at unsustainable rates. This can lead to environmental degradation, including the destruction of ecosystems and a decline in biodiversity.