You water three sunflower plants with salt water. Each plant receives a different concentration of salt solutions. A fourth plant receives pure water. After a two-week period, the height is measured. i think the indepent variable is sunflower ... variable is height measured and the control variable is the fourth plant.
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Answer:
240
Explanation:
252-47=205
205+32=237
237 to the nearest whole number is 240
hope it helps
Answer:B)food
everything else is transported from those options except food. Hopefully this is right.
All cells have robosomes, DNA, cytoplasm and plasma membrane.
I hope this helps!
