Answer:
D. reproduction
Explanation:
If the species doesn't reproduce they die out or become extinct.
From an area of high concentration to an area of low concentration.
B. are trying to use the same resources
The answer to your question is Fulgeration
The best answer to the question 'What are the nonliving components of the environment that shape an ecosystem?' would be letter d. Abiotic factors are those components of the environment that are non-living or does not have life. All the other choices have life.