The Most Restrictive Category in the Linnaean Classification System Is

question 26

Multiple Choice

The most restrictive category in the Linnaean classification system is

• A)species.
• B)order.
• C)kingdom.
• D)phylum.

---

Definitions:

Experimental Drug

A pharmaceutical compound under clinical investigation to assess its safety and effectiveness for human use.

Dosage

The size or frequency of a dose of a medicine or drug that has been officially recommended.

Observational Study

A study in which the researcher observes outcomes without manipulating the study environment or subjects.

Experiment

A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact by observing and measuring the effect of varying an independent variable.