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Mathematics, 01.10.2021 07:30 10035391
Question 1 of 10
A scientist gives three trees of the same size and species different amounts
of water all summer. He measures how fast the trees grow. What is the
manipulated variable in this experiment?
o
A. The amount of water
0
B. The size of the trees
C. The growth rate of the trees
O
OD. The month the trees are measured
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A scientist gives three trees of the same size and species different amounts
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