Asked by Anonymous
In a controlled experiment, a scientist is studying how long it takes pea plants growing in different soil types to develop flower buds. What is the manipulated independent variable?
a) type of soil used
b) number of flower buds produced
c) how long it takes for flower buds to develop
d) the type of pea plant being grown
a) type of soil used
b) number of flower buds produced
c) how long it takes for flower buds to develop
d) the type of pea plant being grown
Answers
Answered by
PsyDAG
A, C is dependent variable
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