a biology class is studying the effect of temperature on the amount of growth of duckweed in an aquarium…

a biology class is studying the effect of temperature on the amount of growth of duckweed in an aquarium. what type of data will the class need to collect, and which tools will most likely be used? they will gather quantitative data, using a beaker and a timer. they will gather quantitative data, using a thermometer and a balance. they will gather qualitative data, using a meterstick and a flask. they will gather qualitative data, using a thermometer and a hand lens.

a biology class is studying the effect of temperature on the amount of growth of duckweed in an aquarium. what type of data will the class need to collect, and which tools will most likely be used? they will gather quantitative data, using a beaker and a timer. they will gather quantitative data, using a thermometer and a balance. they will gather qualitative data, using a meterstick and a flask. they will gather qualitative data, using a thermometer and a hand lens.

Answer

Brief Explanations:

Quantitative data involves numerical measurements. A thermometer measures temperature (a numerical value) and a timer measures time (numerical). A beaker can measure volume (numerical). These are tools for gathering quantitative data. Qualitative data is non - numerical. Tools like a hand - lens are more for observing non - numerical characteristics. A meterstick and flask are also not the main tools for the described experiment's data collection in the context of the question.

Answer:

They will gather quantitative data, using a beaker and a timer.