Question

A biology class is studying the effect of temperature on the amount of growth of duckweed in an aquarium. What type of data will they need to collect, and which tools will most likely be used?



They will gather qualitative data, using a thermometer and a hand lens.

They will gather qualitative data, using a meterstick and a graduated cylinder.

They will gather quantitative data, using a thermometer and a balance.

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