Social Studies, 11.02.2021 19:20 brendonyuvan
Antonio and Addie want to know if perfume fumes affect plant height. They place five identical bean plants in five identical light boxes. In four of the boxes, they place 200 milliliters (mL) of perfume at different distances from the plants, and they make observations twice a week for one month. Which choice best identifies the observation data that should be included in their data table?
A. leaf colors and root lengths
B. amounts of perfume and types of plants
C. dates, perfume distances, and height of plants
D. types of perfume, stem colors, and number of flowers
Answers: 3
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