Answer:
This is a lab report you need to do that on your own
Explanation: sorry ask ur mom for help
<span>A scientific theory must be testable and capable of being proven false. This is very important for these theories to be dealt with because they become the dependencies when they are applied for the analysis of the concepts and problem solving.</span>
Answer:
B
Explanation:
When deforestation takes place, it heats up the atmosphere causing more global warming.
Her conclusion is invalid because using sand instead of soil slows down plant growth. Fertilizer, on its own, does not 'greatly' increase the size of the plant.
The correct way to do this experiment would be to keep all other parameters same, except the fertilizer. This will give her accurate results.
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