Question

multiple choice 1 point. an experiment was conducted to test the effectiveness of four different fertilizers on plant growth. two grams of each fertilizer were to be diluted in 9 milliliters (ml) of water before adding to a plant. which of the following pair of measuring devices would be used? balance and graduated cylinder, graduated cylinder and metric ruler, thermometer and metric ruler, balance and thermometer

Explanation:

We need to measure 2 grams of fertilizer (mass) and 9 milliliters of water (volume). A balance is used to measure mass and a graduated cylinder is used to measure volume. A metric - ruler measures length, a thermometer measures temperature.

Answer:

A. balance and graduated cylinder