Answer:
The direction of energy transfer is ALWAYS from hot --> cold.
Explanation:
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Biotic= living like trees, animals,
<span>A symbiotic relationship in which two different organisms benefit from living together is called "Mutualism"
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Answer:
c. Ecosystem science
Explanation:
<em>Sustainability is incorrect because it means the existence of resources for a long term.</em>
<em>Environmental science is incorrect because it is the branch of science that studies the processes and interactions that affect the environment.</em>
<em>Biodiversity science is incorrect because it is the study of various species that occupy a particular area.</em>
The correct option is c. Ecosystem science is the study of community of living organisms, how they interact with themselves and with non-living components of the community.