Which test describes te la
Hector carried out an experiment to see if adding calcium
powder to soil made plants grow taller He took two gotted
plants and put calcium powder into only one of the pots He
gave each plant the same amount of sunlight and water
and measured their growth after five weeks
Based on his results, Hector claimed that calcium powder
makes plants grow faster
is valid betare his enemente de varios
It is waid because his ende she is small
• It is invalid because his dat is not uses inscence
lisvad traune he is an expert in his field

Which statement best describes a typical difference that could be found between the "analysis" and "conclusion" sections of a lab report? a) only the "conclusion" describes errors that occurred during the experiment, and only the "analysis" section suggests further research.b) only the "analysis" section includes specific data comparisons, and only the "conclusion" section suggests further research.c) only the "analysis" section discusses whether the original hypothesis was supported, and both sections include graphs of data.d) only the "conclusion section discusses whether the original hypothesis was supported, and both sections suggest further research.(the answer is b i just took the test)