Instructions: Identify the Following

question 36

Essay

Instructions: Identify the following. Be as specific as possible, and include names, dates, and relevant facts as appropriate. Be sure to explain the significance of the person or term.
William Graham Sumner, Social Darwinism

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Definitions:

Ocean Current

Large scale movement of water within the oceans, driven by factors such as wind, salinity, and earth's rotation, influencing climate and marine ecosystems.

Freshwater Pollution

Contamination of lakes, rivers, and streams by harmful substances, leading to negative environmental and health effects.

Phytoplankton

Phytoplankton are microscopic photosynthetic organisms found in aquatic environments, forming the base of most marine and freshwater food webs.

Zooplankton

Small, often microscopic animals found in aquatic ecosystems, serving as a crucial part of the food web by consuming phytoplankton.