Question

3.

What is responsible for the unusual ecosystem of the highlands?
humans and human movements
rivers and river movements
animals and animal activity
volcanoes and volcanic activity2.
Which animal is a primary consumer in the Ethiopian Highlands?
prairie dog
tiger
walia ibex
black lion

Answer 1

The first one is human and humans movements

Answer 2

For the second question---I believe it is the walia ibex

For the first--i donk know sorry

Step-by-step explanation: