Food chains don’t have infinite links, because only about 10% of energy is passed upwards in trophic levels. So a mouse could eat 10 grasshoppers, but a hawk would need to eat 100 mouses to get the same energy
The tree provides chemicals by using sunlight as a food.
Answer is B
Elaphants because they illegal to kill because people over kill them for there ivory tusk.
In a typical fault - block mountain, large blocks of crust are uplifted along normal faults
