A niche is like a role in the environment. All the niches work together to create a diverse ecosystem. So if there is 3 organisms occupying 3 different niches in their ecosystem, they will have different roles to keep their ecosystem flourishing. These 3 organisms will also not compete with each other, which means that they will co-exist.
To genetically manipulate organisms
C is the correct answer because biotic means living and abiotic is nonliving so the elk fighting is only living creatures
Once these resources are used up, they cannot be replaced. Humanity would be in trouble because we are dependent on them to supply most of our energy needs.
1. food
2. water
3. shelter
4. waste extermination
