Abiologist counts the number of zebras in a population each year, and notices an increase in the zebra population. which describes the biologist’s actions? graphing inference observation interacting

The correct option is OBSERVATION.

Explanation:

Observation is a scientific method by which one actively acquire information from a primary source. In scientific investigation, observation usually involves using of senses and recording of essential data measured by scientific instruments. In the scenario given in this question, the counting and the recording of the zebra population on a yearly basis by the scientist is an example of observation.

The correct answer is C) Observation.

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