Can someone help me with this question?
1 answer:
Answer:
research question: how do different humidity levels affect the heights of different types of trees
independent variable: humidity level
dependent variable: tree height
constants: temperature, light, duration of time
control group: tree left outside in normal conditions
Explanation:
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Delta can also be an easy answer plus it is easy to remember
is there any answer choices
I think ( D ) hope I helped
Answer:
Sure I will…..IN UR DREAMS
Explanation:
~HappyQueen~
Gulping... I think this is the stage you are looking for
Hope this helped ♥︎
