What is a name for a complex, organized group of organisms ?

A population is a name for a complex, organized group of organisms

Explanation:

According to ecology, a population is defined as a group of organisms of the same specie, these organisms share a specific territory and time.  They can reproduce and produce offspring.

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

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