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In a study to determine whether giving different doses of a drug affects the hematocrit of old and young males and females, what is the dependent variable?
Littoral Zone
The littoral zone is the area of a lake or ocean shore that is close to the shore, often characterized by shallow waters, where sunlight reaches the bottom allowing aquatic plants to grow.
Limnetic Zone
The open water area of a freshwater body, such as a lake, where sunlight penetrates deeply enough for photosynthesis to occur.
Decomposers
Organisms, such as bacteria and fungi, that break down dead organic material, recycling nutrients back into the ecosystem.
Lake Zone
A designated area within a lake, categorized by depth, distance from shore, or ecological characteristics, influencing the types of organisms and conditions present.
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