Answer:
B -> increased industrialization
Explanation:
pollution and fossil fuel burning
Answer:
Information:Symbiotic relationships are important because they are a major driving force of evolution. This networking and cooperation among species allows them to survive better than they would as individuals.
The beetle will decompose thus becoming fertilizer for el planto
Electron shell is the outer orbital, while the inner orbital are just called orbitals.
An atom that has gained or lost electrons is called an ion
