Answer:
I see that you need help with making a scientific argument based on the graph and the question. A scientific argument is a logical description of a scientific idea and the evidence for or against it. It usually consists of three components: a claim, evidence, and reasoning⁴.
A claim is a statement that answers the question. For example, you could say: "Fertilizer affects the growth of rose bushes positively."
Evidence is the scientific data that support or refute the claim. You should use appropriate observations from the graph, such as the values of rose bush growth at different amounts of fertilizer. For example, you could say: "The graph shows that the rose bush growth increases as the amount of fertilizer increases, from 2 cm at 0 mg to 14 cm at 40 mg."
Reasoning is the explanation of how the evidence justifies the claim, based on scientific principles or logic. You should connect the evidence to the claim using relevant scientific concepts or terms. For example, you could say: "This is because fertilizer provides nutrients that help plants grow faster and healthier."
To write a good scientific argument, you should follow this structure:
- Start with an introductory sentence that states the question and your claim.
- Provide evidence from the graph to support your claim, and explain how each piece of evidence relates to your claim.
- End with a concluding sentence that summarizes your argument and restates your claim.
Here is an example of a possible scientific argument based on the graph and the question:
How does fertilizer affect the growth of rose bushes?
Fertilizer affects the growth of rose bushes positively. The graph shows that the rose bush growth increases as the amount of fertilizer increases, from 2 cm at 0 mg to 14 cm at 40 mg. This is because fertilizer provides nutrients that help plants grow faster and healthier. Therefore, fertilizer has a positive effect on the growth of rose bushes.