A biologist determines that a lizard's body temperature is 29 degrees C. Which of the following correctly describes the biologist's data? a) it is a qualitative observation b) it is a quantitative observation c) it is a prediction d) it is a classificatio

B

Explanation:

It is a quantitative observation because quantitative data deals with values and numbers like height, weight, body temperature, etc.

The question also states that the biologist determines that the body temperature is 29⁰C, this is classified as an observation.

Hence, the answer is B, because the data is quantitative (as it contains numerical values), and the biologist observed this, most likely through a series of test.