Examlex
Coelomic fluid in the earthworm contains nitrogenous waste, which enters the metanephridium for processing by the action of cilia surrounding the _______.
Inefficient
Referring to a lack of effectiveness, not achieving maximum productivity; resulting in a waste of time, energy, or material.
Efficient
The state of achieving a maximum output from given resources, with minimal waste or inefficiency.
Normative Statement
Prescriptive assertions that express judgments about whether a situation is desirable or undesirable, reflecting values rather than facts.
Positive Statement
A factual claim about how the world actually works, verifiable by observation or experience.
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