Question
Question 16 Why is the cycling of matter and flow of energy essential within an ecosystem? It ensures that all organisms receive an equal share of resources. It promotes the growth of primary producers in the ecosystem It is not essential It sustains life processes by providing energy and essential materials. 1 pts
Answer
3.6
(261 Votes)
Dinah
Master · Tutor for 5 years
Answer
D
Explanation
This question requires understanding of ecosystem dynamics, particularly the importance of the cycling of matter and flow of energy. Ecosystems need to cycle matter (your nutrients and water, for instance) in order for organisms to be able to acquire the resources they need to live. This process is also integral to the concept of sustainability. Similarly, energy flow is fundamental to the functionality of an ecosystem because all organisms require energy to perform necessary life processes. On the basis of these understandings, it becomes clear that the cycling of matter and flow of energy sustains life processes by providing energy and essential materials.