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scoray [572]
3 years ago
12

A scientist has been collecting data on the soil composition in a forest after a wildfire. Every year she visits the forest and

takes a sample from the same area. She then analyzes the sample and determines its content. She plans on collecting data for ten years and then determining the trends that have occurred. Which type of investigation is the scientist performing?
collective

comparative

experimental

descriptive
Chemistry
1 answer:
Irina18 [472]3 years ago
3 0
The answer to this question would most likely be A. As she is collecting the forest soil and bringing it back to study and determine it.
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