Want this question answered?
There have always been more plants than animals. Hence, eating plants gives the advantage of having a more abundant food source. In fact, most dinosaurs were plant eaters.
With farming people had the advantage of having a more stable home because their food source was abundant, while having a nomadic lifestyle meant they had to move from one place to another a lot because of the lack of food.
both as the ultimate source of food, and the source of oxygen.
Where two animals interact
Chemical energy made in food that the animals eat.
A parasite
As a source of food
buffalodeersmalll animals
water
water
Sunlight is the major source of energy in food chain.
Easier access to food.